SMB

Someone who supports Sunderland.

Let's all laugh at the sad mackem bastards.

by kingink July 1, 2005

smb

Acro for "suck my balls"

Hey Norman, smb!!!!!11

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!!!"

by dollabillfasho June 19, 2009

smb

Formerly "Screaming Monkey Boner". Now "Screaming Mechanical Brain." - A Minneapolis, Minnesota based metal band. They are pretty good.

Did you go to the SMB concert yesterday?

by bobaluya April 25, 2005

SMB

Shaking My Brain

SMB is like the other term Shaking My Head(SMH)as if you're dissapointed from somethin somebody says or does so you shake your head

by ghettodoll January 19, 2011

smb

(suck my balls) as in (lick my testicals) or (give my testacles pleasure) or (screw u)

Swen89: i dont like u
Justsex89: smb
Swen89: huh?
Justsex89: (suck my balls)
Swen89: oh ok..

by J Train November 25, 2004

SMB

Shakin' My Bed (self explanatory)

i'm gona be smb w. my boyfriend so don't bother me!

by Nsalsog November 3, 2010