The Happy Wheels logo, featuring Irresponsible Dad and his son.

The Irresponsible Dad is a character from the popular online flash game, Happy Wheels. He rides a bicycle with a seat on the back of it where his child sits. Despite having no characterization whatsoever, the Irresponsible Dad is often seen as villainous within the Happy Wheels community for both his reckless endangerment of his own son, and the fact that he has no reaction to the son being severely injured or killed (save for a slightly annoyed-sounding "dammit"). Many levels with the Irresponsible Dad as a forced character require the player to throw the son off of the bike in order to solve a puzzle or disarm a trap.