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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A Kansas City term for "faking" or being fake in general.
" Yo George stop jeffing with Ben, you was just talking bad about this dude a few days ago."
by Gmoney289 January 15, 2018
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A Columbia Missouri based term referring to the action of leading someone to think you are interested in them sexually or relationship wise for the sake of attention or popularity. Can also be reffered to as flirting without wanting an outcome.
Kate has really been jeffing with alot of guys recently, shame they won't get anything out of it.
by Cannonbolt June 28, 2019
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The act of taking an egg, with draw on face with square glasses on a night out. Often involving taking photos of said egg in unusual scenes.
I went Jeffing last night! He got smashed!
by Kyle454 December 24, 2012
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To kill a vibe with a dead joke or just your presence.
*Matthew Barnes speaks

“You’re jeffing it 😔”
by Ops on fazal 69 September 26, 2019
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to contribute nothing: useless; to be useless
i was jeffing it in the back when you needed some help
by incomingTRASH February 22, 2010
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