Slag in a Bag

A slag, who after a variable amount of time, is in fact deemed to be in a bag.

Being 'in' a bag could include - living, shitting, having intercourse within the confines of a bag

'Who is that milling around the place? Is it just a fool?'
'No, it is rather a slag in a bag'

by claireandbryony March 31, 2010

Slag in a bag

*This word was made by ola*
A slag in a bag is a hoe that should be put in a bag to be restrained after sleeping with too many men.

“Rachel keeps sleeping with all my boyfriends”
“Ew, what a slag in a bag”

by Ak47777 November 7, 2019