1 definition by Bailsey Wailsey

Top Definition
a noo noo is another name for a male appendage that can be used for various things such as...:
Waving out windows.
Slapping on Camillas face.
Doing a 'number 1'
Making Babies.
Sticking in an apple pie
OMFG DUDE that guy just waved his noo noo out the window.
by Bailsey Wailsey July 03, 2006

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