catweasel 

A person who looks like, and possibly even sounds like, a cross between a cat and a weasel.

Boy, he sure looks like a catweasel!

catweasel by Annonnn December 9, 2008

Catweasel 

Is a anal masterbator who likes to use live animals. He tends to prefer rodents.

Honey have you seen the pet Gerbil?
Yeah, Ian borrowed it.
Not again, I'm going to have to clean the shit off it. Will he ever stop catweaseling?

Catweasel by analgangbangshiteater January 15, 2009

Crapweasel

Previously unknown person who sneaks in and takes the girl/guy who has recently become available and that you've wanted for years; typically about ten seconds before you're about to make your move.

Who's that crapweasel and why is she making out with him?

Crapweasel by Da Pharaoh January 13, 2009

cuntweasel 

1. the ultimate cunt; 2. a total asshole

I cannot believe you told my ex that I cheated on him. You're a total cuntweasel.

cuntweasel by Intervocalic July 11, 2005

cuntweasel 

someone who steals your work or ideas

Those cuntweasels stole my idea for a study!

cuntweasel by elorad March 17, 2009

crapweasel

Rant and rave about the power you have but then can't do anything with it. Blames everyone around him for shoertcomings.

Harry Reid, you are such a crapweasel!

crapweasel by Andy2 December 15, 2007

crapweasel

1. One who skillfully cheats, usually a board games.

2. One who challenges novices to games he has mastered, and beats them, showing no mercy.

Why did you make play that game with you?

I knew I'd win.

YOU CRAPWEASEL!

crapweasel by supercubedude October 21, 2004