The act of putting your testicles in or on a unsuspecting persons face.Dunking then repeatedly . Consequently a brown spot remains on there forehead.
by Tommy in hand April 27, 2017
The act of dunkin your balls in a recipients mouth with force propelling your cock slapping them in the face
I dropped my shorts and rapidly dropped down to dunk my nuts in her mouth, propelling my length in her face giving her a dunkin slap
by Tommy in hand December 20, 2017