when a man chooses to fuck a mans nut sack. Much like a man would put his dick between two titties which is called a titty fuck. In this case one man would spread his nuts apart so the other man could put his dick between the two nuts. The owner of the nut sack would then squeeze his balls and ball sack around the dick. Much like squeezing titties around a dick. Once this happens the man on top would thrust back and forth until orgasm or until he got bored. Much like a titty fuck.
Before Mr Dick was about to give Mr Big anal, Mr Big said "I want you to fuck my nuts, I want you to Nutty Fuck me!"
by Heninator December 13, 2016
A phrase for fake gangstas and a mix between blood and crips to stack up,fight,or just be plain retarted
"Yo Lamar came into a room wit a blue flag on and red shirt on wit some yellow pants on saying nutty da fuck up"
by walawala April 26, 2007