If you do not know what loosa means, then you truely are a loosa.
Loosa = Looser
OMG, what is that loosa doing?
by Tasha October 5, 2004
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A stupid word that is meant to mean loser that makes you sound/look like an idiot.

should only be acceptable if you are a young child or have a speech impediment
"It is retarded to say loosa"
"I know what's the point"
by LTtrash February 28, 2009
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A individual who is a Looser to most possible extreme, has no life, no friends, and sucks at life
Man I hate my self, Im such a Supa Dogg Loosa
by Vinny Da Chin January 2, 2012
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To be sassy or cocky
"Hey guys, don't I look great in my new outfit"?

What a fante loosa...
by Petahs116 April 19, 2022
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