Prostidouche

A girl who is constantly desperate for sex and will do whatever it takes to get it. A prostidouche will try and seduce your boyfriend/girlfriend and won't feel bad about it in the morning. She is an absolute cunt 98% of the time and will fuck anything with a pulse. It doesn't matter how many toes a prostidouche steps on, if she gets laid, she has succeeded that is all the matters to her.

"Oh my god, that slut totally just pushed me aside while I was talking to John"
"Yeah, she's a total prostidouche"

Prostidouche by SJND November 27, 2013

Protedouche 

When a person is selected for a higher rank, title, billet at work but ultimately sucks at life. A person who is not respected or generally cared for.

Lance: Did you hear about the new guy who's getting promoted in a couple of months?
Chuck: Yeah i heard, what a fucking Protedouche that guy is!

Protedouche by Roython August 11, 2007