Male who cowardly retreats/contracts its genitalia upon a being presented a challenge.
Albert enthusiastically lobbied for the race. However, when a suitable contender arose, he quickly backed out.

Albert, you're such a kangaroo!
by beerisliquidbread February 18, 2011
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I'll stick my kangaroos in yo' ass if yer not careful.
by Rumpus February 18, 2004
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A martial artist who is very good at kicking, punching, and jumping around.
Brutus pushed Billy Jack and Billy did some Kangaroo action on his ass!
by Captain Kangaroo May 4, 2006
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kangarooing is the act of squatting over your toilet, one foot on each side, pushing as hard as you can to get out a big fat turd that is lodged in your ass and won't come out.
Sorry I couldn't get to the phone when you called, I was kangarooing.
by Spike and Gwabby October 7, 2007
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A sex fetish or position in which the male has a wooden spoon and fondles the females bossom while softly rubbing the spoon agaisnt her vagina while porring ranch dressing all over the bed
Guy 1: dude look at that chick she is hot
Guy 2: yeah id like to do the kangaroo with her.
by Petra Beaus April 30, 2007
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(Noun) A girl who is stubborn and won't get off your D.
Biscuits man...Jessica is so stubborn and won't get of my d and it is getting old; I am a gentlemen, I can't keep bagging these kangaroos.
by Arvizu Fury February 22, 2010
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An obsessive female who won't "hop" off your shit.
Bro: Hey bro that Kangaroo won't hop off Joe Maroun's dick.
Bro 2: Yeahh nigga she's been on his jock foreverr!
by JRoun November 29, 2010
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