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

(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 26, 2004

smb

acronym for shaking my boobs. often used instead of the norm smh for shaking my head while textin/IM'n

"i jus got a D+ on my paper!!! Time to treat myself!"
"smb"

by GoBooonyYeaDatsMyBoony September 29, 2009

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.

by D-Dawg3000 September 27, 2007

smb

smack my biatch
The most cooperative, sexy, horny, shy, girl on efnet.

But still sux playing any game online

smackytobtch, smb, alison

by tkg March 22, 2005

smb

Suck My Ballz

mostly used with instant messaging

Baribe: Dave you are a dickwad
Dave: smb

by dkuniva June 15, 2007

SMB

Acronym of "Stupid Morning Bullshit" the title of a daily live streaming show on adultswim.com, hosted by Sally Skinner.

"I am going to watch SMB, it's on right now."

"Stupid Morning Bullshit;
It's the best show on the internet.

Stupid Morning Bullshit;
It's a place where you can make a new friend.

Stupid Morning Bullshit;
Is on right now."

by The_ALCH December 12, 2019