It's an abbreviation for BanCho meaning a chutiya....it's an offensive word in Hindi usually used by the youth.

A female/male nipple that looks like a acorn

You know that dumbass thing Benny says in FNV when you first meet back up with home on the Strip? Generally used when you encounter something you cannot believe, or refuse to believe.

Short for the Library

Also known as me’whore it is a girls seminary in Israel. It’s catered it a crowd that is more normal, who tend to not wear shabbos shoes to school. They also might talk to guys a lot, which is fortunate because then we know their not lesbian. Almost all meohr girls have highlighted or blond hair, and the are really cute and fun. They’re not super in towny or jappy, but know how to dress cute.

refering to any type of STD that a girl might have. Basically implying she's a dirty slut.