Circus Peanuts
Most of mine have been mentioned as well. Cat hair in my food is an every day occasion and doesn’t bother me in the slightest, nor do cat paws on my plate.
Ummmm. . . .gefilte fish grosses lots of people out and I’ve been eating it since I was a wee Wook. I also don’t have a problem ploppin my bare ass down on a public toilet seat, assuming it doesn’t have pee all over it.
I always say you can tell who has been smoking the good stuff when they drive by a dead skunk and say, " Ya know? That doesn’t smell half bad."
Cleaning the litter box. What’s the big deal? Unless kitty has the runs, and even then, clumping litter seals everything up. Just scoop and dump into a plastic bag, takes 30 seconds from start to finish (yes, I timed it). I call it ‘sifting for buried treasure’ 
Yeah, we’re not easily put off our feed in my family, either. We have occasionally had to rein in the gross talk when there were outsiders having dinner with us. 
Peeing in the shower? OK
While you’re not in the shower? Uncool
And someone else is? Gross.
Gay sex.
I call it, “Collecting our dole from The Empress.”
Anybody can eat fried oysters. The raw, tuberculoid-lung-sputum-looking ones on the half shell sometimes make people queasy.
No hot sauce or horseradish–just plain, slippery, gray oyster.
[sub]Qualification: I haven’t eaten them in a while because I’m told they’re bad for gout. shrug[/sub]
It’s almost fun. I don’t really like the frequency I have to do it, however. You’d think three cats make three times the waste of one. Instead, it’s like they’re competing to see who can fill it up first. The dog can help me clean it up faster, and that grosses me out, mostly for the mess it causes.
For people who like the smell of skunk, have you smelled it up close? Faraway, it is almost pleasant, close up it can cause a strong physiological reaction and involuntary revulsion in almost anyone. Good think for the skunk, too.
My future MIL is disabled and completely incontinent. I’ve been changing her diapers for a while now. Hey, it needs to be done and I’ve got these two hands, you know…
This is beyond TMI but I had an ex do this to me once. I was turned around, washing my hair, and I swear, I SMELLED it before I saw it…I went running out of the shower soaking wet. Effing disgusting. Still can’t believe it to this day…he wasn’t a weird or gross guy at all, he just did that one gross thing that one time. Bizarre.
Knuckle/joint cracking. I know several people who are totally disgusted by it, but I loooove doing it.
Yup, and I like it close up too. Yes, I know I’m strange.
I’ve never been sprayed, but skunk isn’t a bad smell to me. It can make your eyes water when it’s fresh, but it still doesn’t smell bad - it’s like onions that way, for me.
Yeah, human bodies don’t disgust me. I’m not sexually attracted to very fat people but there’s nothing gross about your average fat person, in fact I think it’s really obnoxious that so many people are personally offended and/or nauseated by imperfect bodies.