Trench Knife

A female that someone dates or marries. That turns into a complete whore. Then tries to gut the individual financially. Comparable to the trench knives used in world war one. Either by marriage or child support for no reason.

Did you hear about Jake the poor guy, got caught up with a trench knife he had to sell his house and boat.

Chew Scab

When you get whiskey drunk and pass out with a mouth full of Copenhagen. Then proceed to wake up usually on a friend's chair or couch, with it scabbed to your face and furniture.

Marshall got Indian drunk the other night and chew scabbed himself to my new recliner.