To be crazy and uncontrollable. Usually happens after a brutal defeat in Halo.
Man Coop-A-Loop went on a loose last night, after I kicked his ass in Halo.
by ~TheCoopCatcher~ January 29, 2004
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me: that shit was lame as fuck
joey: yeah totally loose dude
me: what does that mean?
joey: its like, the opposite of tight
me: oooohhhhh I totally getchu
by skatepimp69 July 2, 2019
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Another word for "cool" or "dope" or "the shit" or... "or".
by Reid/Nordine January 31, 2009
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In poker, not being selective about the quality of hands you're willing to play.
College kids are loose with their parents' money at casinos, so they're easy picking.
by Coell May 13, 2005
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a woman who cant feel it, ie. Lauren 'Loosey' horsehouse.

man: i was inside you

loosey: i didnt feel it

man: omg really?

looseys friend: omg you loose slut
by lozabee February 3, 2009
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A woman with lack of morals, values and no thought towards others (including her own family).
Linda is so loose she does anyone she wants by the checkout dedline.
by plantmom June 3, 2009
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to be a hoe or very very easy
wat u saying bout sarah?
nufnk man.
why?
shs rah loose
by Natasha Hussain December 16, 2007
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