basic chronic. This is a type of hydroponic marijuana, better than schwag but not as good as dank. Some say this stands for british columbia, but bud in the US is very seldom actually from there.

Acronym for baby cock.

Blunt Cruise
BC stands for blunt cruise, which means you are smoking a blunt (marijuana) while driving (or riding) in a car.

Before Corona

bc = bhenchod ; sisterfucker
if used more oftenl its basically 'bro'

A beater and a cheater

It stands for because.