A fork of Rural Dictionary
When a clown or someone impersonating a clown performs sexual acts with or on the common gear of a clown such as bike horns, whipcream pies, big, red shoes, a red nose, ect. It is common for the clown(s) to wear excessive face makeup to be smeared/ruined during such acts
Rodeo clowns are known to have clownjob orgies after a successful performance
or
His roommate caught him in the middle of a clownjob, balls deep in pie and shame behind his painted face