Chumpshank 

A person who is a mix of your buddy one minute, then your enemy, and a snitch. They intentionally try to get you into trouble and make it seem unintentional.

Man this guy at work let word slip to my boss that I was late and I got fired. He is such a Chumpshank!

Chumpshank by Neandrethal May 13, 2010

Chunkshank 

Someone who is fat and obnoxious. Typically associates him or herself with Holden’s or fords. Like a Bogan, they enjoy big power, V8's, VL turbos and hektic skids. Commonly of ethnic background, but not nessisarly.

The Chunkshank is highly agressive, when insulted can be very dangerious. Due to their low intelligence, the Chunkshank uses size & brute force to dominate their opponent.

1. Check out that Chunkshank in the V8 doing a burnout.
2. Man, your such a Chunkshank...

Chunkshank by Tasty Nugg May 25, 2008

Chumpchange 

An insult used to describe someone who you deem to be less of a man that yourself. Usually used when someone makes it known that they are weaker than your or worse than you at something.

Person 1: "I think I'm gonna hit the hay"

Person 2: "Haha, you're already tired? Fucking Chumpchange."

Chumpchange by nothere413 August 2, 2010

chumpchange 

a loser who won't pitch in for meals

Lenny is a chumpchange.

chumpchange by Anonymous August 16, 2003