People that you just meet, say at a party, or something- that immediately ask all sorts of nosy, prying, personal questions. Older women (50+) are especially guilty of this.

Dirty bathrooms. I DESPISE dirty bathrooms! Even if the rest of my house is a mess, my bathrooms are ALWAYS spotless.

People of any age that talk, text, or do anything else loud/annoying at the movies.

Body odor, or any bad hygiene. There is NO excuse for it! You can get soap, toothpaste & deodorant/antiperspirant at the dollar store.