A female that goes to parties/ casual hangouts and will usually end up sleeping with a guy if someone's offered them ecstasy that night. It isn't "in exchange" for pills, just kindly offered from a guy who knows the chick might be feeling bomb in an hour or two and open to having sex.
Mike: "Hey Alex, Joey and I got some more blue glocks, do you and Jackie want to chill Friday night?"
Alex: "Um that's ok, just because you offer us pills, doesn't mean we'll have sex with you... i'm not a thizz slut."

Guy:"Are you thizzin tonight? No?! Dude, give this girl a pill..now :) ... this chick is naive enough to be a thizz slut.."
by alxndra88 October 20, 2009
Get the thizz slut mug.