B.O.

<noun> Slang abbreviation;

Literally, Body Odour. The smell that it created when bacteria feeds on sweat hence making it stale. Often unpleasant.

SIMON: "Charles, you have B.O. Go and wash your armpits!"
CHARLES: "I have taken your offensive statement and unmitigated imperative into account and have calculated an appropiate answer to your utterance: No."

by Stuart Fletcher January 19, 2005

B.O.

body odor
when u dont wear deodorant n ur armpits smell like shit

johnnys u reak man wear some deodorant uve got b.o.!

by someone December 18, 2003

B.O.

Short for "blackout," as in drinking entirely too much alcohol, sometimes combined with other substances. Can be used as a verb, a noun, or an adjective. On a scale of 1-10, B.O. stands for all numbers 11 and higher, and is almost always associated with belligerence and depravity. Much like alcohol itself, the term is used heavily in Wisconsin.

Verb: Let's get Rumplemintz and B.O. tonight!
Noun: That kid is a walking B.O. every weekend.
Adjective: I was completely B.O. last night, don't remember anything.

by General Corn Wallace February 18, 2011

B.O.

A person's natural underarm odor.

So-and-so has B.O., because he doesn't use deodorant.

by Anonymous August 24, 2003

B.O.

When your in a taxi and your friend is tryin to hint to you ur weed is so dank its stinkin up the car without the driver.

YO MAN! you smell like mad B.O.

I do? (sniffs his armpits)

NO the other BO!

oh shit! (opens all the windows)

by Fattyblunts392 September 12, 2009

B.O.

Body Odor

Yo you fuckin stink like B.O. dude! Go douche your smelly ass you sick fuck.

by twaty February 12, 2003

B.O.

Body odor. Some times confused with crack, and crystal meth.

I went out side, SMOKED A BAG OF METH. Then i smoked some crack after that. Came back inside, and my bitch is like, "You smell funny." I'm like, "BITCH, thats just my B.O.! And if you dont like it, i'll kill your ass..."

-Unforgivable 2

by ZuumTecFTW June 22, 2007