Fucktardigan

A contraction of Fucktard and Cardigan

Fucktard + cardigan = Fucktardigan

A person who is a complete stupid arsehole once he's wearing his beer jacket

Someone who swaps his beer jacket for a fucktardigan on leaving the bar. Those who seemingly lose all of his morals and reverted to being a child!

Someone who would not normally say boo to a goose but once drunk think it funny to run across the roof of a car or to piss through someone's letter box.