knob chucker

A man stupid enough to thow his penis out the window of a moving car.

'that guy at Number 9; he's a right knob chucker'

knob chucker by Ford Dagenham February 15, 2010

Knob Chocker 

Someone who is (Or would probably like to be) full of cock.

Generally used as an insult.

See: Tom Churchman

Paul you knob chocker.

Knob Chocker by Benser January 28, 2007