bitch slapping someone in the face with your cock. often happens when a blowjob goes wrong
i was getting coaster head on ghostrider, but right before the fall, i popped out of her mouth and fadoinked her right in the eye. HEADSHOT!
by The Fadoinkinator November 11, 2004
1 more definition
when you slap a bitch across the face with your dick
That bitch took too long to suck it, so I fadoinked her
by Allie December 29, 2003