Mouldy, torn bit of flannel used post-coitally by dirty slappers for 'mopping up' various copious liquids after incidents of explosive sexual union. Used predominantly by a Samantha (hehe).
Having blown him off but miscalculating the arc of his sexual effusions, Mary reached for her slag rag and wiped the residual bollock-chutney from her cheeks...
Pass us the slag rag, will you? There's a good lad.
Jemima: "gosh, what I really need now is a slag rag"
<Goebbels passes Jemima a slag rag>
Jemima: "Thanks, Goebbels"
No, I said use the hand towel to dry your face, not the slag rag!
Pass us the slag rag, will you? There's a good lad.
Jemima: "gosh, what I really need now is a slag rag"
<Goebbels passes Jemima a slag rag>
Jemima: "Thanks, Goebbels"
No, I said use the hand towel to dry your face, not the slag rag!
by Dave, my Slave October 16, 2008
Get the slag rag mug.by trevortherovert July 21, 2005
Get the Slag [insult] [diss] [rag] mug.