Top Definition
the least attractive choice in any given situation.
Damn, I got dibs on that dime. you take the nuck nuck.

Why you get the controller that works and I get stuck with the nuck nuck?
by agentZER0 January 12, 2011
1 more definition
A formal way of greeting amongst brothers. Also a synonym for the classic knock knock joke.
Nuck Nuck
Who's there?
MAAHHH NUCKA!
by dwilli April 14, 2010

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