To claim that you have improved something but actually you have made it worse
The 8th grader deproved his project by adding memes to it.
by billy the bored kid March 13, 2019
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To lose ALL ability of a talent or skill you once possesed...
Some D-1 Basketball programs deprove thoughout the season...see MD Basketball...
by Disgusted Terp March 5, 2011
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the occurrence of mental problems when the daily dose of Taylor Swift songs are not met.
u ok?
i feel like shit idk why tho
whens The Last Time you listend to Taylor?

babe you have Taylor Swift Deprovation
by bonan13 August 28, 2022
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Opposite of improved
Damn this new update really deproved fortnite
by Smochi September 30, 2022
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The process of making something markedly worse. Often done thoughtlessly or well-meaningly
Computerizing the evaluation process added two months to the timeline and resulted in a decline in the quality of the applicants; a definite deprovement.
by Mzz Linda May 11, 2018
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Deprove is the opposite of improve. It shows that a certain thing/person is getting in a worse state than before.
Some nerd: Like my eyes aren't that bad. They just improve ever so slightly

Someone very cool: More like deprove from what it seems
by WeeklyFall July 5, 2023
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