14
smg, or also known as ‘shaking my genitals’ is used when someone does something stupid or you’re just irritated in the moment. it’s simillar to the word ‘smh’ but better.
why would you do that janet? smg
by sunshine (kaly) March 03, 2019
15
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 02, 2007