n. The act of spiking in the Super Smash Bros. series while playing as either Donkey Kong (64, Melee, and Brawl) or Diddy Kong (Brawl). It is performed with Donkey by using a well-timed Forward Aerial attack (a.k.a. the Fair Fist) or a Down Aerial (a.k.a. the Donkey Dair Dunk). While using Diddy, it can only be done with the Down Aerial attack (a.k.a. the Diddy Dair Dunk). Although each of these moves have their own specific nickname (Fair Fist, Donkey Dair Dunk, Diddy Dair Dunk), in all cases they are generally referred to as a "Monkey Dunk".

When you eat dirt for the first time and leave your family to build a shack in the woods

A basketball slam dunk where you swing on the rim with either one or two hands and make an unlucky defender eat your nuts while you hang on the rim.

1.) n. The act of having your brain twisted into a rather complex pretzel, by a substance such as marijuana, mixed alcoholic beverages (i.e; jungle juice, drank, purple drank, sizzurp, lean, dirty bong water), or a combination of the two. Monkey dunking is caused by a lack of tolerance and readiness for alcoholic beverages, or marijuana. Warning, this may be caused by very high quality marijuana, not some downtown poopy brown weed.

2.)n. Refers to the act of being slammed in on the ground by an opponent, while in the cobra clutch, and said person landing on top of you as they fall.

3.)n. Being incoherent, with little to no motor skill function, due to consuming a large quantity of marijuana or other mind altering substance.

The act of penetrating a woman in the doggy style position and quickly switching out to a black friend without telling said woman.

Performed by a big man in the game of basketball, a "monkey dunk" is properly executed by slam-dunking the ball with two hands, hanging onto the rim, and raising your legs up with authority.

To get body slammed, basically you got your ass beat.