When a person is on the receiving end of large tits slamming hard and true on their skull during intercourse, with the comical delivery of a Fred Quimby Tom and Jerry skit.
I woke up in hospital after pulling a nine pinter at the dancing, the last thing i remember was that she was on top and the last thing i heard was fadunkadunk
a dick-bouncin, dynamic booty, that defies the laws of physics and reminds men why we wanna be dogs or an urban term used to define approval of the voluptuous curvature of a feminie rump.
While a badunkadunk can simply mean an amazing, nice, big booty... if specificity is needed a badunkadunk means an amazing, nice, big black booty while a wadunkadunk means an amazing, nice, big white booty. Very rare a few years ago, the numbers of wadunkadunks are increasing worldwide, and it's for the best.
Tyrese: "Ohhhhh maaaan that Stephanie has got one great wadunkadunk"