No longer being interested in (participating in) something; having had enough of it; having lost a former interest or affection for something.
origin: To get over someone or something traditionally means that he, she or it is no longer in your thoughts.
c/f 'get over it'
You can have this puzzle back, I'm over it.

I'm over going out to bars and looking for girls
by stephenz April 23, 2004
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it was cool for a while but now it is old
Man i'm so over this song
by phillip roman April 26, 2004
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bring it up again, and I break your face, asshole.

Similar to: stfu
Considerate asshole/friend: Dude... sorry about M...elany. Yeah, she was hot. That's too bad man.

Response: Her name is Melissa. Oh, but uh, I'm over it.
Friend: Dude... you crying?
Response: hell no, let's just watch TV.
by Rob April 21, 2004
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Sorry to sound emo but... it is most commonly when you get dumped and you try to hide the sorrow or whatever, and youre like... "im over it"... but you really arent.

Or... if you ARENT emo... then it means youre done w/ something, like.. ahh screw that.
person one: im sorry i broke your guitar.
person two: its ok, im over it. oh ok. im lying. you fruitstick, buy me a new guitar!
by dizzLe April 24, 2004
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What it takes woman four weeks to say and guys about one beer, possible two.
Jennie: Yeah, I'm over it.
Madalyn: That was TWO BOYFRIENDS AGO!
or
Brad: Yeah, I'm over it, but you're paying.
Todd: Screw you man!
by calm down damn it April 21, 2004
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Phrase used to denote ones lack of interest in an item that is still currently popular.

The preposition 'so' can also be used to denote chronic lack of interest.
jenna: "have you heard the new britney single?"
briana: "nah, i'm over it"

mugatu: "hansel, he's so hot right now!"
derek: "i am so over it"
by rchinn April 30, 2004
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After having blown something insignificant out of proportion, a person may use the phrase "I'm over it" in an attempt to save face and maintain the guise of a seemingly laid back attitude. This may directly contradict a preceding statement.
In this particular example of "I'm over it", the subject is a towel which has been left hanging outside the laundry, awaiting the next load of washing.

Amy: "Can we do something that towel?"
Dan: "It has only been there a few days, I'll put it in with the next load of washing"
Amy: "Well you know how I feel about towels... I'm over towels!!!"
by BareGriss September 10, 2009
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