nuck nuck

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 13, 2011

nuck nuck

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