# My brothers girlfriend had been cheating on him for a long time?? **URL:** \ **Category:** Miscellaneous and Personal Stuff I Must Share\ **Created:** [November 26, 2017, 8:10pm UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786 "2017-11-26T20:10:03Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![Wendy92](https://avatars.discourse-cdn.com/v4/letter/w/ba9def/32.png) [@Wendy92](https://boards.straightdope.com/u/Wendy92)\ **Post date:** [November 26, 2017, 8:10pm UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/1 "2017-11-26T20:10:03Z")
Shes been dating my brother. But shes been cheating on him with his best friend. Just wondering if my brother will ever find out?? Should I say anything?? Shes my only friend since middle school. We tell each othet everything. Me and my brother arent too close ---
**Author:** ![Czarcasm](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/czarcasm/32/4050_2.png) [@Czarcasm](https://boards.straightdope.com/u/Czarcasm)\ **Post date:** [November 26, 2017, 8:37pm UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/2 "2017-11-26T20:37:54Z")
Reported for forum change. Tell her. ---
**Author:** ![Ulfreida](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/ulfreida/32/8014_2.png) [@Ulfreida](https://boards.straightdope.com/u/Ulfreida)\ **Post date:** [November 26, 2017, 8:50pm UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/3 "2017-11-26T20:50:14Z")
I would tell her that you feel obliged to tell your brother, but you wanted to give her time to do it herself. Give her the time, and then tell him if she doesn’t. Be prepared for no one to like you after the dust settles, though. Start looking for friends with better ethics. They are out there. ---
**Author:** ![samclem](https://avatars.discourse-cdn.com/v4/letter/s/a9a28c/32.png) [@samclem](https://boards.straightdope.com/u/samclem)\ **Post date:** [November 26, 2017, 8:52pm UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/4 "2017-11-26T20:52:46Z")
Since we have no general question but rather something mundane and pointless(to most of us) , this is moved to MPSIMS from General Questions. **samclem** , moderator ---
**Author:** ![Wendy92](https://avatars.discourse-cdn.com/v4/letter/w/ba9def/32.png) [@Wendy92](https://boards.straightdope.com/u/Wendy92)\ **Post date:** [November 26, 2017, 9:02pm UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/5 "2017-11-26T21:02:44Z")
> [@Czarcasm](#): > > Reported for forum change. > > Tell her. I posted it in the wrong place I couldn’t fi d the relationship forum geez ---
**Author:** ![bucketybuck](https://avatars.discourse-cdn.com/v4/letter/b/898d66/32.png) [@bucketybuck](https://boards.straightdope.com/u/bucketybuck)\ **Post date:** [November 26, 2017, 9:07pm UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/6 "2017-11-26T21:07:15Z")
Ask her does she want the full set, best friend _and_ younger brother. ---
**Author:** ![LSLGuy](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/lslguy/32/5813_2.png) [@LSLGuy](https://boards.straightdope.com/u/LSLGuy)\ **Post date:** [November 26, 2017, 9:07pm UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/7 "2017-11-26T21:07:41Z")
No harm posting in the wrong place. It’s common for new folks to make these mistakes. Nobody is upset about it. You can’t beat **Ulfreida** ’s advice. Although if you want to make some money perhaps a vid of a foursome with you, your bro, his GF, and the other guy might be saleable to the right website. Which is not this one. ---
**Author:** ![tuesdayweld](https://avatars.discourse-cdn.com/v4/letter/t/ccd318/32.png) [@tuesdayweld](https://boards.straightdope.com/u/tuesdayweld)\ **Post date:** [November 27, 2017, 12:19am UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/8 "2017-11-27T00:19:13Z")
I feel sad for your brother - he has a crappy girlfriend _and_ a crappy best friend. Spare him from having a sister who doesn’t have his back. ---
**Author:** ![QuickSilver](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/quicksilver/32/7832_2.png) [@QuickSilver](https://boards.straightdope.com/u/QuickSilver)\ **Post date:** [November 27, 2017, 12:22am UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/9 "2017-11-27T00:22:08Z")
> [@Wendy92](#): > > Shes been dating my brother. But shes been cheating on him with his best friend. Just wondering if my brother will ever find out?? > Should I say anything?? > Shes my only friend since middle school. We tell each othet everything. > Me and my brother arent too close Why are you telling us? Or are you telling everybody?! ---
**Author:** ![kayaker](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/kayaker/32/441_2.png) [@kayaker](https://boards.straightdope.com/u/kayaker)\ **Post date:** [November 27, 2017, 12:22am UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/10 "2017-11-27T00:22:18Z")
> [@Wendy92](#): > > I posted it in the wrong place I couldn’t fi d the relationship forum geez I’ve been trying for years, no _decades_ to get TPTB to create a relationship forum. What happened to the “n” in “find”? ---
**Author:** ![Lucas\_Jackson](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/lucas_jackson/32/303_2.png) [@Lucas\_Jackson](https://boards.straightdope.com/u/Lucas_Jackson)\ **Post date:** [November 27, 2017, 12:57am UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/11 "2017-11-27T00:57:09Z")
> [@Wendy92](#): > > I posted it in the wrong place I couldn’t fi d the relationship forum geez Yeah, that’s what this board needs… 😉 ---
**Author:** ![Rhiannon8404](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/rhiannon8404/32/17929_2.png) [@Rhiannon8404](https://boards.straightdope.com/u/Rhiannon8404)\ **Post date:** [November 27, 2017, 1:06am UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/12 "2017-11-27T01:06:18Z")
> [@kayaker](#): > > I’ve been trying for years, no _decades_ to get TPTB to create a relationship forum. > > What happened to the “n” in “find”? Happens to me sometimes when I’m posting from my phone, and I hit the space bar instead of the N. ---
**Author:** ![LSLGuy](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/lslguy/32/5813_2.png) [@LSLGuy](https://boards.straightdope.com/u/LSLGuy)\ **Post date:** [November 27, 2017, 1:16am UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/13 "2017-11-27T01:16:16Z")
ETA: Shoulda refreshed. Ninja’ed. On my phone I hit spacebar instead of “n” about half the time. Try as I might I can’t learn to aim a little higher. Why “n” does it more than “m” or “b” I can’t explain. ---
**Author:** ![Morgenstern](https://avatars.discourse-cdn.com/v4/letter/m/f9ae1b/32.png) [@Morgenstern](https://boards.straightdope.com/u/Morgenstern)\ **Post date:** [November 27, 2017, 1:35am UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/14 "2017-11-27T01:35:07Z")
> [@Wendy92](#): > > I posted it in the wrong place I couldn’t fi d the relationship forum geez Behind the bowling alley. ---
**Author:** ![John\_Mace](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/john_mace/32/185_2.png) [@John\_Mace](https://boards.straightdope.com/u/John_Mace)\ **Post date:** [November 27, 2017, 2:11am UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/15 "2017-11-27T02:11:54Z")
> [@LSLGuy](#): > > ETA: Shoulda refreshed. Ninja’ed. > > On my phone I hit spacebar instead of “n” about half the time. Try as I might I can’t learn to aim a little higher. Why “n” does it more than “m” or “b” I can’t explain. You know what else happens when you don’t aim higher? ---
**Author:** ![pool](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/pool/32/4152_2.png) [@pool](https://boards.straightdope.com/u/pool)\ **Post date:** [November 27, 2017, 2:29am UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/16 "2017-11-27T02:29:07Z")
Hey I think a relationship forum would be pretty ok alright. ---
**Author:** ![Lucas\_Jackson](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/lucas_jackson/32/303_2.png) [@Lucas\_Jackson](https://boards.straightdope.com/u/Lucas_Jackson)\ **Post date:** [November 27, 2017, 3:34am UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/17 "2017-11-27T03:34:22Z")
> [@John\_Mace](#): > > You know what else happens when you don’t aim higher? Hitler? ---
**Author:** ![Gatopescado](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/gatopescado/32/5711_2.png) [@Gatopescado](https://boards.straightdope.com/u/Gatopescado)\ **Post date:** [November 27, 2017, 5:25am UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/18 "2017-11-27T05:25:09Z")
I’d Hitler that! ---
**Author:** ![LSLGuy](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/lslguy/32/5813_2.png) [@LSLGuy](https://boards.straightdope.com/u/LSLGuy)\ **Post date:** [November 27, 2017, 1:23pm UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/19 "2017-11-27T13:23:05Z")
> [@John\_Mace](#): > > You know what else happens when you don’t aim higher? One of the reasons I often don’t wear shoes. I hate pee on my shoes. 😃 ---
**Author:** ![Darren\_Garrison](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/darren_garrison/32/92_2.png) [@Darren\_Garrison](https://boards.straightdope.com/u/Darren_Garrison)\ **Post date:** [November 27, 2017, 1:55pm UTC](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786/20 "2017-11-27T13:55:13Z")
> [@John\_Mace](#): > > You know what else happens when you don’t aim higher? Lots of bad things, for a pilot. [Next page](https://boards.straightdope.com/t/my-brothers-girlfriend-had-been-cheating-on-him-for-a-long-time/802786.md?page=2)