This is what happens when a female sits on something and discharges a substance from her vagina leaving a trail on the furniture where she was sitting. This usually happens when it's her time of the month.

When someone is hurt by the girl whos tag name is "slug" this generally means being punched it the face or being pushed onto a wicker sofa.

Getting ones ass whipped in madden

During intercourse, a man removes his penis from the woman, and then slaps her in the face with his wet erection.

Slang term for a Juul vaporizer

never get caught juulin if you call it a slug

Slugging is the act of rubbing vaseline all over the front of your naked body, then sliding around like a slug on your kitchen floor (or any floor where it is possible to slide, tarmac is ill advised).