The mating call for a male owl to attract his sexy other owl.

OR

The female chest
HOO HOOO

WOW Caila has no hoo hoo's
by FUCKER May 10, 2003
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A Scottish term for a garden "hose." Often used by groundskeepers.
"Put the Noozle on the Hoose!!"
by Covin January 10, 2008
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to get really drunk...
I got hooed last night and slept with my sister.
by be rad November 23, 2007
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Hoo-Hoos is off of the 2009 movie, "Dude, Where's My Car" Starring Ashton Kutcher and Seann William Scott.
*Line from movie*

Kristie Boner: Don't you remember giving me 500$ to show you my hoo-hoos?

Jesse Montgomery: F-five hundred dollars!?!?

Chester Greenburg: HOO-HOOS!?
by I LOVE ASHTON JAJAJA November 1, 2009
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Someone who is unreliable, spreads gossip like wild-fire, and lies.
I don't believe what he said, he's hooing again.

He is being a hoo/John is a hoo.

Shouting "hoo" when someone is caught in the act making-up a story.
by chakakat March 16, 2009
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anything you can possibly think of. Most commonly an antenna ball or pool.
by videospot July 1, 2008
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