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

Slagline

Slagline (British slang)

The visible line of a change in colour resulted by a bad foundation matching. Often a result of the wearer longing to be a different skin tone.

Often found around the neck of Chavs (orange to pale white) or Eastern schoolgirls (porcelain white to a darker tone)

“Oh my god.. look at how bad her slagline is. Hahahaha”
“Haha i know right?!”

by Minimoo2022 May 13, 2023