Definitions by RayRay1313

GSDMF 

GSDMF stands for Get Shit Done Mother Fucker. It is a derivative of GSD, which stands for Get Shit Done. It usually refers to some sort of work or task, and is used when a GSD just isn't enough to get the point across.

Employee: I have so many things to do today before I leave.

Boss: GSDMF!

GSDMF by RayRay1313 March 26, 2011