Slag 

My ex.

slag....She blowed me in 3 weeks. I'm 14

Slag by clungehunter! August 1, 2011

Slag 

adj./n. Smexy (sexy), Lovely, and Gorgeous! Used as endearment between friends

n. trash, whore, p.o.s. (when used to describe a loose female, sometimes male)

Iris is (my) slag! She's smexy, lovely, and Gorgeous! OR Iris is slag!

You see that skank over there? She's such a slag. f-ing whore-bag

Slag by Shon s'Kool March 9, 2011

Slag 

a high school fling/lover

yeah she/ he was my slag back in the days, now we're just friends

Slag by superskrull December 9, 2011

slag 

A girl who is under 18 (usually around 13-17) that is dating a guy over the age of 18, and is generally a skank or floosy. An underaged girl who sleeps with much older men.

"Kellys going out with Mark?! Shes 14! And hes 22! Shes such a slag."

"Tell me about it, hes just using her as a naive toy"

slag by kehfeh August 5, 2007

Slag 

A woman, who sells her smiles for money.

A - "Hi, will you give me some money? :)"

A - "Please!"

A - "Pretty please!"

B - "What will I get for it? A smile?"

A - "Yeah!"

B - "Slag!"

Slag by A-Man-In-Lion's-Costume April 29, 2011

Slag 

A chubby female with rock bottom self esteem that has sexual relations with as many man as possible (regardless of the fact they may be in relationships with her friends) and mistakes the sex for genuine affection.

Guy 1: That Erin Saddler is a slag
Guy 2: I know, so is her mate Vicky Milne

Slag by Slaghater November 8, 2009

Slag 

A female who is a bit too available, sexually. She often presents herself in too little clothing and, in some extreme cases of slaggery, she has been known to perform oral sex on boyfriends that are not her own.

Do you really think that woman is a slag?

Yes, i saw her with a few different men in the span of a bakers dozens worth of days.

Oh, so what does that make you?

A slagaholic..

Slag by shootintildeath January 24, 2013