If there is something with ____ on the menu, I won't order it!

I’ll eat just about anything, but I draw the line at bugs, sea urchins and sweetbreads. There’s just something about the texture of those things that squicks me out, no matter how well-prepared they might be.

I’m not a big fan of chicken feet, either, but The Boy loves them so much that we’ll order them every once in a while if we’re having dim sum. I’ll usually eat one, then let him take care of the rest… but in a scenario where I’m ordering just for me, chicken feet are a definite deal-breaker.

If you want me to leave, just offer up anything with

liver
bell peppers
cilantro

Mushroom. I can’t stand the stuff.

Just being at the same table as someone eating oysters is likely to put me off my lunch.

Cilantro. It tastes like soap.

Pork (includes bacon)
Scallions
Cheddar cheese
Excess black pepper
Cilantro
Chives
Peas

As you can imagine, I’m not a big fan of loaded baked potatoes.

I haven’t seen any food mentioned on this page that I won’t eat. (Although I’m a bit unsure on the sea urchins, I’d probably try them in a small portion if they were on the menu, to find out).

For me, oysters. Can’t stand the smell, dunno why. [EDIT: Hmm must have missed Grumman’s post above. OK it’s not just me, then.[/EDIT]

Oh, and soylent green.

Well, I’m a vegetarian, so any beef/pork/poultry/seafood*, or any broths/extracts/concentrates of such that required the death of the critter in question to produce. This includes gelatin, but not milk/poultry eggs.

Chicory, because I’ve had a couple of apparent allergic reactions to it that have been worse each time. (My allergist gave me an epi-pen and orders to stay away from the stuff.)

Raw onion. I’ve been working for years to cure my aversion to onion, but raw is still way too sulfurous for me to eat. The more cooked down, the better.
*No, not seaweed and the like. Fish, shellfish, etc.

Raw oysters.

I actually like the flavor, but there is always some grittiness from the shell which I absolutely loathe, and it ruins it completely, so I never order them.

Things that are not really food (but which, for some unaccountable reason, people have been known to pay for the opportuinty to eat):

Liver
Oysters
Anchovies
Rutabagas/parsnips/turnips