A tribute to 2016 Republican Presidential Candidate Jeb Bush, who was referred to on multiple occasions by Donald Trump as "low energy". This term is used to describe a physical state of sluggishness, fatigue and/or tiredness.
*Yawns*
"Man I'm so tired this morning, I didn't sleep well last night"

"You're feeling real jebby, eh?"
_______________

"Dude, that was an unreal buffet from the Mandarin, but I'm feeling a bit jebby right now"
_______________

"Yo Cuz! What did you get up to last night? You're looking a little jebby today"
by JebfromOttawa June 20, 2019
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Someone or something that's cool or worth spending time on. Originally from Northern California.
Dude, I have a huge essay due tomorrow!

That's really not jebby

-or-

Whoa! That movie was amazing!

Yeah! I know, a real jebby

I'm telling everyone I know to watch it!

-or-

That kid is such a loser.

What?! No he's really jebby when you get to know him

Sure.
by Shnongis October 28, 2009
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Adj: disgusting, diseased, spineless, demeaning of females, lacking in hygiene, chauvinistic, lack of self control, unattractive
That guy is jebby as hell, STEER CLEAR.
If that guy wasn't so jebby, maybe I'd give him a chance.
That girl is jebby as hell, I heard she's topped 100.
That guy was so jebby last night! He tried to boink me with a plastic bag instead of a condom!
by trappedbythedoor May 03, 2011
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Slang for Jesuit or member of the Society of Jesus.
The Jebbies are the intellectuals of the Catholic Church.
by ScottX November 19, 2006
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OMG JEBBY IS REAL OK! DON"T YOU DARE FOR EVEN A SECOND THINK NOT REAL BECAUSE IT IS BECAUSE MY HEART AND SOUL KNOWS JEBBY WILL BE FOREVER REAL !

AND I WILL HUNT YOU DOWN TILL YOU BELIEVE JEBBY
by fuckboy69@AOL.com April 05, 2017
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A person who is just stupid and everybody hates. He is "that guy."
by googleitbtch September 21, 2017
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