# Science fiction and fantasy Yo Mama jokes **URL:** \ **Category:** Cafe Society\ **Created:** [December 21, 2016, 9:32pm UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321 "2016-12-21T21:32:17Z")\ **Posts on this page:** 20\ **Page:** 4
**Author:** ![gonzoron](https://avatars.discourse-cdn.com/v4/letter/g/a6a055/32.png) [@gonzoron](https://boards.straightdope.com/u/gonzoron)\ **Post date:** [January 6, 2017, 3:29pm UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/61 "2017-01-06T15:29:33Z")
(God, this is fun!) Yo Mama’s so fat, Captain Kirk went back in time to save her. Yo Mama’s so big and ugly, Zeus said, “Release that guy’s mama.” Yo Mama is a harsh mistress. ---
**Author:** ![gonzoron](https://avatars.discourse-cdn.com/v4/letter/g/a6a055/32.png) [@gonzoron](https://boards.straightdope.com/u/gonzoron)\ **Post date:** [January 6, 2017, 3:30pm UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/62 "2017-01-06T15:30:47Z")
> [@Gyrate](#): > > Yo mamma eats so much you always know she’s coming to dinner because the Silver Surfer rings your doorbell first. By the way, this one is the thread winner thus far, IMHO. I crack up every time I read it. ---
**Author:** ![gonzoron](https://avatars.discourse-cdn.com/v4/letter/g/a6a055/32.png) [@gonzoron](https://boards.straightdope.com/u/gonzoron)\ **Post date:** [January 6, 2017, 3:33pm UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/63 "2017-01-06T15:33:58Z")
> [@Gyrate](#): > > Yo mamma so fat every time you introduce her to someone you have to start with “That’s no moon…” D’oh! missed that one, didn’t mean to copycat… ---
**Author:** ![Crybaby\_Boobie](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/crybaby_boobie/32/545_2.png) [@Crybaby\_Boobie](https://boards.straightdope.com/u/Crybaby_Boobie)\ **Post date:** [January 6, 2017, 4:00pm UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/64 "2017-01-06T16:00:56Z")
Yo momma so dumb, these aren’t the droids she’s looking for. Yo momma so old, she dated Lando Calrissian Yo momma so stinky, the Enterprise tracks her gaseous anomalies ---
**Author:** ![Folacin](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/folacin/32/3195_2.png) [@Folacin](https://boards.straightdope.com/u/Folacin)\ **Post date:** [January 6, 2017, 7:53pm UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/65 "2017-01-06T19:53:34Z")
> [@gonzoron](#): > > Yo Mama is a harsh mistress. This is my current favorite. ---
**Author:** ![Wilson](https://avatars.discourse-cdn.com/v4/letter/w/96bed5/32.png) [@Wilson](https://boards.straightdope.com/u/Wilson)\ **Post date:** [January 6, 2017, 8:33pm UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/66 "2017-01-06T20:33:18Z")
Yo mama so fat, Earth is in her L[sub]1[/sub] point. ---
**Author:** ![Battle\_Pope](https://avatars.discourse-cdn.com/v4/letter/b/4bbf92/32.png) [@Battle\_Pope](https://boards.straightdope.com/u/Battle_Pope)\ **Post date:** [January 6, 2017, 11:56pm UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/67 "2017-01-06T23:56:28Z")
Yo momma so fat, the Haradrim ride her into battle. Yo momma so ugly, she temps for the Watcher in the Water ---
**Author:** ![D.E.S.K.Top668](https://avatars.discourse-cdn.com/v4/letter/d/f07891/32.png) [@D.E.S.K.Top668](https://boards.straightdope.com/u/D.E.S.K.Top668)\ **Post date:** [January 7, 2017, 12:24am UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/68 "2017-01-07T00:24:46Z")
Yo mama so ugly that instead of looking at her, people would rather try to simply walk into Mordor. Yo mama so ugly that she made the Eye of Sauron cry. Yo mama so nasty that Vader gave Alderaan a choice between a visit from her or the Death Star and…well. Zaphod Beeblebrox invented the Pan Galactic Gargle Blaster to forget the night he met Yo Mama. ---
**Author:** ![Dale\_Sams](https://avatars.discourse-cdn.com/v4/letter/d/779978/32.png) [@Dale\_Sams](https://boards.straightdope.com/u/Dale_Sams)\ **Post date:** [January 7, 2017, 1:15am UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/69 "2017-01-07T01:15:07Z")
I love Alan Moore’s short comic story, “Yo Mama don’t socialize” ---
**Author:** ![terentii](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/terentii/32/212_2.png) [@terentii](https://boards.straightdope.com/u/terentii)\ **Post date:** [January 7, 2017, 1:22am UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/70 "2017-01-07T01:22:19Z")
Yo momma so ugly, she inspire Vogon poetry! ---
**Author:** ![bibliophage](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/bibliophage/32/7615_2.png) [@bibliophage](https://boards.straightdope.com/u/bibliophage)\ **Post date:** [January 7, 2017, 2:06am UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/71 "2017-01-07T02:06:11Z")
Yo Mama so ugly, Ferengi men tell her to put her clothes back on. ---
**Author:** ![bibliophage](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/bibliophage/32/7615_2.png) [@bibliophage](https://boards.straightdope.com/u/bibliophage)\ **Post date:** [January 7, 2017, 2:13am UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/72 "2017-01-07T02:13:59Z")
Yo Mama so nasty, the only way to be sure is to nuke her from orbit. ---
**Author:** ![D.E.S.K.Top668](https://avatars.discourse-cdn.com/v4/letter/d/f07891/32.png) [@D.E.S.K.Top668](https://boards.straightdope.com/u/D.E.S.K.Top668)\ **Post date:** [January 7, 2017, 2:36am UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/73 "2017-01-07T02:36:50Z")
> [@terentii](#): > > Yo momma so ugly, she inspire Vogon poetry! :smack:Dammit. I was trying to come up up with something involving Vogons. ---
**Author:** ![gonzoron](https://avatars.discourse-cdn.com/v4/letter/g/a6a055/32.png) [@gonzoron](https://boards.straightdope.com/u/gonzoron)\ **Post date:** [January 7, 2017, 3:03am UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/74 "2017-01-07T03:03:16Z")
Yo mama so fat, Clarke should have called his book _Rendezvous with Mama_ Yo mama so old, she came from planet Zeist. Yo mama so ugly, Gandalf told her to go ahead and wear the Ring. Yo mama so dumb, she thinks the Spice Melange is one of Colonel Sanders’ secret ingredients. ---
**Author:** ![astorian](https://avatars.discourse-cdn.com/v4/letter/a/ad7895/32.png) [@astorian](https://boards.straightdope.com/u/astorian)\ **Post date:** [January 7, 2017, 4:35am UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/75 "2017-01-07T04:35:10Z")
Yo Mama so fat, the Milennium Falcon hid in her butt crack. Yo Mama so fat, when she beams down to the planet, she has to make two trips. ---
**Author:** ![Dale\_Sams](https://avatars.discourse-cdn.com/v4/letter/d/779978/32.png) [@Dale\_Sams](https://boards.straightdope.com/u/Dale_Sams)\ **Post date:** [January 7, 2017, 4:45am UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/76 "2017-01-07T04:45:57Z")
“It is pitch black. You are likely to be eaten by yo mama.” ---
**Author:** ![Elendil\_s\_Heir](https://avatars.discourse-cdn.com/v4/letter/e/7cd45c/32.png) [@Elendil\_s\_Heir](https://boards.straightdope.com/u/Elendil_s_Heir)\ **Post date:** [January 7, 2017, 4:55am UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/77 "2017-01-07T04:55:09Z")
Yo Mama so nasty, Isildur threw _her_ into the Cracks of Doom. Yo Mama so ugly, Gollum won a beauty contest over her. Yo Mama so big, Theoden King told his horsemen to ride around her. Yo Mama so ugly, Gandalf refused to be reincarnated if he had to see her again. Yo Mama so ugly, Dwarves insist on putting fake beards on her. ---
**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:** [January 7, 2017, 4:56am UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/78 "2017-01-07T04:56:31Z")
Yo Mama so nasty, Schrodinger’s Cat killed itself rather than sit on her lap! ---
**Author:** ![Miller](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/miller/32/481_2.png) [@Miller](https://boards.straightdope.com/u/Miller)\ **Post date:** [January 7, 2017, 10:41am UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/79 "2017-01-07T10:41:38Z")
Yo momma so fat, we had to start holding Hunger Games. ---
**Author:** ![Miller](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/miller/32/481_2.png) [@Miller](https://boards.straightdope.com/u/Miller)\ **Post date:** [January 7, 2017, 10:46am UTC](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321/80 "2017-01-07T10:46:38Z")
Yo momma so fat, she got her own chapter in _To Serve Man_. [Previous page](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321.md?page=3) [Next page](https://boards.straightdope.com/t/science-fiction-and-fantasy-yo-mama-jokes/775321.md?page=5)