slag

//slæɡ//insult, sexual

What does slag mean? slag is a English severe that translates to “slut / tramp” in English.

waste material from smelting

01

"slut / tramp"

A harsh British insult, primarily aimed at women, implying promiscuity. The metallurgical origin — slag is the worthless residue left after extracting metal — makes the dehumanization built into this word particularly blunt.

A deeply offensive gendered insult. Used in arguments or behind someone's back, never casually.