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.