smb 

The shorther form of "somebody"

Alex! i think smb is coming downstairs!

smb by axellis June 18, 2006

smb 

acronym for "Super Mario Brothers"

Dude, did you see the video of that guy beating smb 3 in 11 minutes?!?! it was h4x0r!

smb by andr0oz13 December 8, 2003

smb 

literally suck my balls, but used more like a taunt. Mainly used by teenagers and adults that havn't got a job yet.

woot i won! smb mtfkr!!!

Translation: Great! I've defeated you. You Suck.

smb by D-Dawg3000 October 11, 2007

smb 

SMB means SUCK MY BALLS to be blunt

guy 1 : you are gay
guy 2 : SMB
guy 1 : wot

smb by tommy bizzle January 9, 2005

SMB 

Someone who supports Sunderland.

Let's all laugh at the sad mackem bastards.

SMB by kingink July 1, 2005

smb 

Acro for "suck my balls"

Hey Norman, smb!!!!!11

smb by MC Hammer 2K3 January 21, 2004

SMB 

suck my balls

"actually he is in Iran and they're blocking his internet so i cant give it to you"

...SUCK MY BALLS!!!!!!!!!!!!! or you could simply say "SMB!!!"

SMB by dollabillfasho June 19, 2009