look up any word, like muddin:
 
19.
A filthy whore who roots all the boys and loves it!
Here comes Martha the slag, she's just done the whole team
by La Quandanisa March 30, 2009
 
29.
Screaming Like A Girl
That movie was so scary it made me S.L.A.G.
by Bryan Shipley April 30, 2011
 
30.
a word used against women/girls by men/boys to insult.
it basically means someone who has slept around alot or has done other sexual things, people often use this in irrelivent situations, by saying it to someone who isnt a slag at all.
person one - i shagged him last night
person two - you slag!
by anymous :) May 29, 2010
 
31.
A man whore, so called playa, pimp, a nigga with game or a guy that gets around.
Tony is a slag for having a girlfriend the next day after his break up with Keyshia.
by RiFbUCKS July 18, 2009
 
32.
An individual (usually a woman) who lives by the radical proposition that they should have sex with whomever they want and not give a shit what random judgmental twats who seem to think it's any of their business think.
"Man, Brighton is absolutely full of slags, and that's just the men. ;)"
by TheAutisticAtheist April 30, 2013
 
33.
a high school fling/lover
yeah she/ he was my slag back in the days, now we're just friends
by superskrull June 11, 2011
 
34.
Accronym
South
London
Action
Girl
I was at the Royal Vauxhall Tavern last Sunday and I was a right S.L.A.G.
by Diana AKA That Traffic Warden August 13, 2008
 
35.
1. A ladies Man, like a mans man except all the benefits.

2. A word jealous women use because they are intimidated by a female sexual predator able to suck bollock milk from her boyfriends wank bag in less time than she.

3. A woman or man willing to share there sex organs with who and how ever many people are willing.

4. Type of woman who will even go with your ugly mates. Meaning you can get on with going bollock deep on a fit bird.

Jealous GF: What a slag

About to be dumped boyfriend: Shes not that bad at least her fanny isn't the size of an empty pillow case.

by MickLinge March 16, 2006