slag off

Another term for "shut the fuck up" or "shut your fuckung mouth".

Jack was boulshitting all the day, so I asked him to slag off.

by Al April 10, 2005

slagging off

more or less being insulting or dorogatory in a sexual way..

"she is a slut"
"Oh Bob you fucked her last night stop slagging off"

"she is a slut"
"Oh Bob you fucked her last night stop slagging off"

by Nikki Gloom March 1, 2014

Slag off

Slag off is go from here

Bart to millhouse: slag off i said slag off

by Shemesh November 28, 2019