Definitions by Applefaps

Main biscuit 

A word used by bitchy wannabe gangsters (Usually bratty children) to describe their "friends".

Jimmy: Hey Paul, what's up my main biscuit?

Paul: The fuck dude, stop calling me that.

Jimmy: Ok then homeburgers.

Paul: I'm gonna stab you.

Main biscuit by Applefaps September 6, 2010