A person (usually a woman) who has no qualms about defecating (pooping) in a middle bathroom stall that is in public. A crapwhore always takes the middle stall even when there are free ones all around, usually taking the one next to you and making doing your duties uncomfortable.
A crapwhore tends to leave deadly smells from her adventures.
The crapwhore was just in here so you might want to pin your nose shut.
1. A woman who will prostitute herself for feces. Not limited to human feces.
2. A person who is stingy with their feces.
1. You're mom's so nasty, she got fired from her job as a crapwhore.
2. Dude, don't be such a crapwhore, pass that shit over here.