S.B.D.

Silent But Deadly.- Fart, air biscuit, phewumatic turd driver. A warnig of smells to come.

I alway yell 'incoming' when I let go a SBD.

by Starman February 13, 2005

SBFMI

stupid buttfucking moronic idiot. A 58 year old virgin

Perry Monds is a SBFMI

by suz May 21, 2003

sblus

a guy with big ears dumbo style who buys and sells drug to friends

sei proprio uno sblus

by crico October 16, 2004

sbrology

The study of anything related to the sport of triathlon which includes swimming (s), biking (b), and running (r).

My coach gave me a sweet adaptive training plan which he created after completing his degree in sbrology. I think all triathlon coaches should be certified sbrologists.

by The DolFin November 18, 2009

sb2d

Serious Business To Do.

-gtg, i have sb2d! (Gotta go, I have serious business to do.)

by ohsophierce August 18, 2010

sbaem

The reaction of a person who has a fear of stinkbugs, to the sight of such an organism.

In a frantic sbaem, the girl fled the room from the intruding bug.

by Tomdizzy April 1, 2011

SB7

Short for 'swinging below 7'. When you or your mate is cracking onto/hooking up with someone who is clearly below a 7 on the attractiveness scale.

"Old mate left ages ago; went home with an SB7."

"He's on poor form tonight. He's been SB7ing all night."

"She SB7ed with that guy from the bar."

by teamcooper December 5, 2012