Fmrita is short for fuck me right in the ass and is used when you see a very good looking boy or you'repretty obsessed with an idol<from a korean group>
e.g. M: Do you see Jay Park?! Oh he's so hot he can FMRITA.
S: I'm not your friend anymore.
A trip to a grocery store, convenience store, or gas station for the sole purpose of buying an excessive amount of junk food and sugary drinks, usually with friends. A chud run often happens late at night and ends with everyone involved hating themselves afterwards.