roo roo 

a vocal sound resembling yodeling that a dog will illicit when he is unsure if barking will result in punishment.

Oh dont mind Sidd, those are just his roo roo's

roo roo by Jofopico8463 October 21, 2010

roo piss 

this beer is nothin but shitty roo piss also short for kangaroo piss

i got a beer at the bar and it tastes like roo piss

roo piss by hohohobitch December 29, 2007

roo roo 

A musical instrument made from the cardboard tube of a paper towel roll. The player places the tube to their mouth and says "roo roo" repetedly. Can also be made from the center of wrapping paper rolls.

Whenever I come to the end of a roll of paper towels, the kids yell "I GET THE ROO ROO", and they drive me nuts.

roo roo by FatSlobBob January 18, 2009

Roo Roo 

Short for Ruth, a very cool nickname

" I saw Roo Roo the other day she looked cool!"

Roo Roo by acestar* December 28, 2008

roo roo roo 

incoherent soccer babble down by the Kirkle tribe

Me and my dad roo roo roo. Roo? ROO!

roo roo roo by jarvish October 1, 2003

Roo-IN-ing 

To rub or thrust one's pelvis repeatedly at Owen's ass on a webcam.

At parties, his friends frequently complain, "MAN, stop roo-IN-ing everything!"

Roo-IN-ing by Andrew April 21, 2003

Roo's Rear Eater 

Somone who considers eating a kangaroo's ring piece (or cock)more acceptable than eating its tongue.

Did you hear Steve say that he wouldnt mind eating a Kangaroos arse? - or even its cock? Yeah hes a real Roo's Rear Eater is that mister Fletcher!!!

Normal people wouldnt do either.

Roo's Rear Eater by UK Greg November 24, 2006