When someone calls you by a name that is similar to, but not your actual name.
Client: Hi Jeff, thanks for sending over that report it was really helpful!
Josh: Actually it's Josh, and your ROI is weak.
Emili: Dude you totally got Jeffed

Smedium: Hey Karen, great party the other night.
Corinne: It's Corinne, and who let you into my party?
Jason: That was a wicked Jeffing
by Bigshotguy December 2, 2011
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to get hit in the face extremely hard by a girl
you see what happened to Joe last night?
He disrespected Alicia and he got Jeffed
by Neuyoricania July 31, 2013
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jef is my crush
jef🌀🌀🌀
by melafefon February 11, 2019
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A variation on the term "Effing and Blinding", meaning to swear or curse profusely. Used in the North of England, notably by one Karl Pilkington in an episode of the Ricky Gervais Show.
Karl: I've just slagged off that octopus, but at no point was I effing and jeffing about it.
by AnaWanaMia? May 17, 2006
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When you go around a corner and expose more than you need to.
Graham, you didn't need to do a Jef-Poke
by Scarabytes July 4, 2021
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Getting retarded (via either intoxication or by your own lack of mental capacity) to the point that you can no longer tell or care how unattractive a person is, how much your clothes do not match or how poor your personal hygiene is. You may also adapt your entire lifestyle to meet the goals of this poor hygiene awful clothing and sexing up of the grossest human beings possible.
Friend 1: Look at that girl Zach is with is he Jeffed up or what?

Friend 2: Totally man he picked her up at a buffet earlier today. He even went and rented a Tahoe to carry her around in.
by woo!party December 13, 2009
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The act of making poor life-altering decisions while under the influence of excessive amounts of alcohol.
So I was blackout in Western last week right, next thing you know I Jeffed Up and spent $87 on Jägerbombs because they were $1.50 each.
by CaptainFatArms February 28, 2014
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