Top definition
A poon moon occurs when a woman purposefully flashes her vagina at someone. This is usually a joke, not an invitation for sex.
That little bitch thought she had me when she showed her ass, but I retaliated with a poon moon, and we both know who won that war!

The guys at work are always flashing their balls, and since I don't have them I joined in with a poon moon!
by Moltov Cocktease August 11, 2010
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug