The act of being immature
the term became popular on the evening of 4/19/04
the term originates from one emily O.
that bitch was filled with immatureness
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What one redneck says to another when he wants his chair back.
Hey, you done sat immature and I be wanting it back.
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98% of the people on Urban Dictionary
"GEORGE W. BUSH" - Wanker. (Definition by OMGWTFMAN346)
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An opinion. someone created it so others would act like them
Kid A: Dude i touched it and it got hard
Kid B: THATS WHAT SHE SAIDD!!!
Kid A: you're so immature
Kid B: F*ck you
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Doing whatever it takes to make you happy and for some people, at least they're being who they are and not the stereotype of who they're supposed to be. Your inner child. Most people believe that age defines who you are and if you don't "act your age", you're immature. "Mature" people seem to be very depressed and settle for everything even if they don't want it.
Stuck up bitch: Why is that girl coloring in a spongebob coloring book? She's so immature.
Other person: At least she's doing what makes her happy, bitch.
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An overused term used by hypocrite teenagers (as in, 99%) to describe anyone or any opinion that they dislike.
Twilight fan #1: OMG that guy totally said Twilight is the boringest story EVER!!!
Twilight fan #2: OMG, he's so immature!!!
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