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Britney: Oh my god, why is she your friend?
Jessica: I know shes ugly, but shes my duf.
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by Scarlett_the_Slayer November 07, 2018
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Jan 22 Word of the Day
Whenever making a congratulatory remark, this is what you say. Made popular by Kamala Harris when she and Joe Biden won the presidency.
Sam: Wow, I can’t believe we just won that relay race!
Cat: we did it Joe 😭😭
by Zozogabobo December 04, 2020
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An acronym for Designated Ugly Friend. Every hot girl has a DUF simply to make her look that much hotter. This strategy also works for average looking girls.
Hey Bill, here comes Mary and her DUF. I call Mary!
by Ryan June 17, 2004
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Designated Ugly Friend - the one obligatory fat chick in every group of hot chicks. see running interference
Damn, all those chicks are hot except for that one. Bailey's gonna take the duff home tonight.
by AspiringdeitY August 05, 2003
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A pretty girl always has pretty friends, but when she wants to snag guys, she brings along her D.U.F. only.
So who is the guys going to hit on?

You get the picture.
by Cheyenne Low August 28, 2008
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