Comes from that band with the dude from Hot Rod (well theyre a group) and they made the song 'jizzed in my pants'. A short form for which can be made is "jimp", with a past tense used as "Jimped"
Example 1:
Friend - "Dude, did u just see that hot pic"
You - "YO i just jimped!"

Example 2:
~Random Girl bends down~
You - (Whisper to friend) "yo, jimped"
by DJSTUDIOGSKILLET April 22, 2010
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J.I.M.P. is an acronym which is a shortened way of saying 'Jizz In My Pants'. It stemmed from a video originating from Saturday Night Live. The term is used on many internet chat sites as a replacement for other acronyms such as 'ROFLMAO', for anything which the writer finds to be extremely hilarious, sexually arousing or highly enjoyable. As more and more people watch the music video, the term JIMP is becoming more and more acceptable, but it is particularly important when choosing to use this term that the audience understands its meaning, or it is ineffective.

Eventually this term will be a globally used acronym by all internet users, as more and more people watch the video clip. Currently the video has had 26,911,814 hits in total and is ever climbing.
"WOMG that's so funny it made me JIMP!" "That picture just made me JIMP ; " "I scored the winning point, it made me JIMP!"
by Bradley007 February 20, 2009
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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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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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an acronym for "Jizz In My Pants", that is used in speech as a verb.

1) to react with extreme excitement, usually as a result of sexual, sensory or emotional pleasure.

2) to prematurely ejaculate.
Seeing LeBron's dunk the other night almost made me jimp.

When she ran her fingers up my leg, I literally jimped.
by Darrell Johnson May 6, 2009
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