As a noun: the act of staying awake long into the night, well beyond the hours one's body is adapted to.

As a verb: to undertake such an action.

(From sleep deprivation; see also self-deprecation, depression)
"Wow, why's Mary look so out of it?"

"Oh, Mary depped all night studying for her biology final. Also, she's a crack addict."
by Chinju April 08, 2003
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deps is coad name for speds in BHS we say it too much so were not aloud to say it any mors so we say deps
by Krazy K 666 April 30, 2003
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A sound to explain a location of a friend, or to announce your arrival.
Person 1: "Dep!"
Anyone around replies: "Dep!"
And judging by the voice and number fo return "deps" you can judge who is around.
by Shfifty-five March 15, 2005
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When something is cool beyond words, and all you can think to say is "dep".
Wow, that is so dep.
by Jennifer December 29, 2003
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Drunken Emo Party
Dirty Emo Party

A house party that consists of mainly emo or emo-related youth culture.
Person 1: "Goin' to the DEP tonight?"
Person 2: "Yup, be there and square"
by Fetimo February 23, 2007
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Corner Store with liquor and some groceries available. Coming from the French word "dépanneur".
Gotta get to the dep before 11.
by Montrelol December 17, 2010
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