Top definition
To make a better choice for a relationship partner.
Joe: Have you seen my new girlfriend?
Bob: Yes, she's a nice upgrade.

John: You are so nice! My last girlfriend was always going crazy white girl on me.
Sue: Nice upgrade.

Sharon: I love that you actually have a job, unlike my last boyfriend.
Fred: Nice upgrade.
by Harmony08 September 15, 2010
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Jun 18 Word of the Day
Adj. Something that is expected to have a long lifespan by virtue of having existed for a long time, based on the lindy effect, named for the New York restaurant Lindy's, coined by Albert Goldman and popularized by Nassim Taleb.
cooking with fire is lindy
by mmebs June 13, 2021
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2
n. something that raises its subject to a higher level of potency, an artificial adaptation.

v. to make something more powerful or significant
L3K gets a new upgrade every day; she acquired teleportation a couple weeks ago for instance.
by The Ugly One November 19, 2003
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3
1.To improve or replace old hardware with new hardware.

2.To get rid of a friend/significant other, for a much better one.
1.I upgraded my computer by putting in a much bigger hard drive.

2.Damn, did you see his new girlfriend, he's definitely upgraded.
by Young Enigma March 11, 2009
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4
the better version up sess, usally it is more passionate and more orgamic
Girl: I'm horny.

Guy: Want to upgrade?

Girl: yeaa.
by goleafs March 24, 2010
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5
n. The process of walking up to a toilet intending to urinate and, before or after urinating, changing one's mind to instead sit down and defecate.

v. To perform an upgrade.
While I was pissing I let out the biggest, nastiest fart. It stank so bad, I knew I had to upgrade.
by Lobsters Attack February 17, 2011
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