I like meat. I dont eat snacks much when I do I prefer tossed salad or fruit. My junk food weakness is pizza. Dont be sad, Im pretty happy about it, people are always like..oh, you have such strong will power to not eat all that junk (hubby and kids have a pretty good snack stash)
I think hating to eat liver or some other animal organ like kidneys, tripe, tongue, tail, brain or any blood stew is universal, it's just plain weird. Cauliflower is a close second for me. My third is any food that's bitter.