1 definition by Vixy-Poo

smg

The new meaning to SMG is Super Mario Galaxies. Small Machine Gun is now irrelevant and is no longer smg.

Omg I played SMG today!! - You played with a small machine gun? - NO you dumb twat Super Mario Galaxies, don't make me smurf you!!

by Vixy-Poo December 3, 2007