Verb. To ejaculate in one's own pants, usually in a hilariously premature fashion. From the song "Jizz In My Pants". Can also be used in the past tense as well as infinitive.
"When that stripper sat on my lap I totally JIMPed."
by Sicklecell86 December 11, 2008
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Someone who simps for Jet. Jet + Simp = Jimp

Other forms can be Jupporter of Jan.
Jimps are known for gatekeeping animes and being annoying in general.
Wow Super your such a Jimp

lol ikr
by Octobyte December 19, 2020
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an acronym standing for Jizz In My Pants. Used to describe exciting events, one may say "I jimped" without actually jizzing in their pants, because if it was a chick, that would be weird.
If I heard Guns n Roses were getting back together, I think I would have to jimp.
by jigglemetimbers October 13, 2009
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Dude Chantal and I totally went carpet boarding last night,it was so exhilarating it made me JIMP.

also used as Jimpy, jimped, jimptascular.
by RK February 4, 2009
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JIMP it is the acronym for Jizz In My Pants.
Man, I was looking at that new iPhone at the store today and I just jimped.
by sinisterg June 8, 2009
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Verb - Jizz in my pants, based on the Lonely Island song of the same name: http://www.youtube.com/watch?v=4pXfHLUlZf4
This morning I jimped when the cute barista handed me my coffee.
by gk1234 January 5, 2009
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A Jimp is a word that describes someone who is fat, has glasses, and large purple fag-bag and needs to shut up.

It was dervied from the term "Gimp"
"Hey, did you know something? You're a jimp!"
by Jim Peterson November 6, 2005
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