The part of a project that immediately follows testing.

syns: Working the kinks out of something.
Person 1: Shit! I wasn't expecting the flux capacitor to blowup. Shoulda left some time for de-fuck-uppin'...
by Brick Dick October 2, 2009
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a 2v2 in clash royale involving Luke Michael Dodd
“Ay brayshon dayshon jayshon let’s start uppin da smoke
by ItsDayshon January 9, 2023
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- The creamy finish you put in your partner in the fall or winter time; a festive cold weather cock-tail
“Last night, my girlfriend and I snuggled on the couch under some blankets. I had a beer, and she got some uppin cider.”
by Otter Robinson October 30, 2022
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A slur for short people, as when they are on the floor they are always asking to go "uppy."
Meredith should not say uppin.
by Scott Menville June 25, 2020
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