Beanaboo is a mostly derogatory slang term for a Western person who is obsessed with Mexican culture, Mexican food, often regarding it as a country with superior food to all other cultures.
a word of expression to when you give up on comprehending someone's words of ignorance, stupidity, absurdity or are too exhausted to formulate a proper response.
Commonly seen in TikTok comment sections in replies to lazy attempts at humor, overconfidentally incorrect statement, or an over-the-top comment or when someone completely misses the mark on something.