Definitions by LORD GRIM The SINISTER

Grill Piece 

AKA...HELMET PIECE, a term to discribe the face of a woman.

Hey bro,her grill piece was all jacked up or damn, thats a nice set of lips on that grill piece.

Grill Piece by LORD GRIM The SINISTER October 16, 2003

big up yourself 

To show "props" or respect to ones self for a superior achievement.

Big up yourself for winning that game.

big up yourself by LORD GRIM The SINISTER October 16, 2003