swo' 

abbrv. for swollen; most frequently used to mean enlarged or full and typically preceded by the preposition 'on.'

1. After hustlin the whole night, my pockets are on swo'; 2. Shit, that foo's head is on swo!

swo' by King Willy September 8, 2008

SWO 

(Surface Warfare Officer) v. To be repeatedly backstabed/bludgeoned from one you trust; To drive a theoretical bus over ones colleagues.
n. One skilled in the art of betrayal and ass kissing to its max; where what is considered cool/interesting/important is actually ultra gay (not to be confused with ULTRA C/E/S)and completely irrelevant in modern society or world history.

To further his career, LT Smith SWO-ed his division officer by calling him out in front of the Captain.

SWO by Tonrey August 10, 2008

swo 

When one is particularly muscular. Stems from the fact when one is muscular one has a "SWOllen" look

That body builder is swo like a mother fucker.

swo by TheVoiceOfReason April 18, 2006

SWO 

SWO stands for "smoke weed occasionally" or in some cases "smoke weed often". The term was developed by non-stoners in response to the popularization of the term SWED (smoke weed every day). The ambiguity of claiming to SWO lends it a sense of mystery that SWED lacks.

"Hey man, you SWED?"
"Nah b, but I do SWO."

SWO by smokeshow November 2, 2013

swo 

(adj.) 1. BEING A COMPLETE BADASS, INCORPORATING BEING INCREDIBLY SEXY, FUNNY, KIND, BEAUTIFUL, AND JUST ALL AROUND AWESOME AND WONDERFUL.
2. ORIGINATING FROM BADASS DESCENT

My girl Maggie is so swo.

swo by WHAT NICE ASS October 29, 2010

SWO 

Smurf World Order

A Secret Society Of Elite Extremists Formed The SWO on the Premise Of A Global Domination.

SWO by Eyes Without A Face June 27, 2008

swo 

The sound that a helicopters and roflcopters make.

My roflcopter goes swo, swo, swo.

swo by Jefferist October 27, 2010