Slag lines

foundation lines orange face and white neck then youu can see the line where someone has stopped putting the foundation on

Becca smudge your slag lines in

Amy i can see your slag lines

by Bethyy x August 23, 2008

Slag Lines

The dark bit at the top of tights (panty hose) which shows when your skirt/shorts are too short.

"Sophia, pull your skirt down, your slag lines are showing, you look like a whore"

by amish_drive_by May 13, 2008

Slag line

Massive line of cocaine

Rack up some slag lines mate

by Dazz September 12, 2018