What is Monkey Nut?
1.
A hard penetrating smack on the top of the head. Preferably using knuckles or a solid inanimate object.
Tell Bowlhead I'm gonna monkey nut him if he pisses me off anymore.
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2.
A nickname for crack cocaine. Predominately used in the south, it refers to a larger than normal sized piece of crack cocaine. Made popular by the rap group UGK. 
Mane, that nigga over there be servin' them big fat monkey nuts!
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3.
A big chunk of crack rock (crack/cocaine)
tell dem boyz around the corner i got dem monkey nuts
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Random Words:
1. 
It is a crunked up version of Ok.  Said when somthing good happened.
White Dude:  Dude i fucked a black chick last nite
Black Dude:  Y..