WOS 

1. Abbreviation form of Waste of Space
2. Abbreviation form of Waste of Semen a term popularized by Greenday
3. Someone (usually someone annoying) who doesn't contribute anything to society and also is hideous in appearance.
4. Some thing on the hard drive that isn't necessary.
5. A site that has no purpose to be.

WOS is pronounced like DOS or loss.

WOS is a noun but is often incorrectly used as an adjective (e.g. what a WOS shirt)

1. Correct: Josh is such a big fat WOS.
2. Correct: MS-DOS is such a WOS.
3. Correct: MSN.com is such a WOS.
1. Incorrect: Linda has a WOS haircut, it makes her look like a guy.

WOS by Ness June 7, 2005

WOS 

WOS is the acronym for Walk Of Shame

I got so shmammered last night and went home with that guy and now am doing the "WOS" heels in hand, mascara running down my face and bra in purse...Where am I, what was his name and what was I thinking?

WOS by The Natty Lite June 20, 2011

WOS 

An acronym used for Waste of Sperm.

That giant slob is an absolute WOS.

WOS by Jayman101 April 8, 2008

wos 

a misspelled version of 'was'
when you momentarily forget how to spell three lettered words at 1am

i wos drunk last night

wos by chuwheeze December 26, 2019

Wos 

Waste of sperm

Brooks is taller than 6 feet and can’t dunk? What a wos.

Wos by Jp383 March 19, 2022

WOS 

Wife Over Shoulder

log as from IM, blog, or e-mail to e-cheating partner:
...want to MIRL, oops WOS, bye!

WOS by themomma December 26, 2008

WOS 

abbreviation for "Waste of Sperm", someone who should not have been born

Chuck is such a WOS, his dad should've shot it in his momma's hair instead of her nasty puss!

WOS by Chris December 5, 2002