sometimes called a "trucker-cum-face." This is due to the fact that the person getting cummed on has a trucker, handlebar mustache. yeah, if you haven't got it by now, it's when a dude gives another dude head, and the one guy jizzes in the one guy's mustache
HEY! Larry! get on your knees bitch! your mustache is gettin plastered to your face slave!creme-stache style!