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A slag term used for cocaine also known as just jeff
That's a ton of jeffery...
She did a ton of jeff last night...
by 40 year old virgin January 08, 2006
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An asshole. Thats all there is to it. An attention whore. He super stupid for a supposedly smart guy.
man don't be such a Jeffery, the girls are leaving.
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A pile of whale shit that eats anything it encounters.
My dog acts like jeffery when he's outside.
by Judah pikit October 24, 2020
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An anti-social socialite who smokes way too much weed. Although raised fatherless, he knows how to be a good gentleman and treat a girl right. Loves sports but cant play them. Total geek. Probably in Oregon working nightshift at some hotel. Also may have hemophilia.
Giiiiirl my boyfriend is such a Jeffery!
by Nemomaniac77 January 29, 2019
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1) An assshole who cheats on girls and breaks their hearts
2) A guy who is seemingly nice but will do anything to get in a girl's pants.
3) Fresh Fish.
1) girl: Jeffery left me for a girl he cheated on me with
2)girl1: I thought he was nice

girl2: yeah, well he's a jeffery
3)prison inmate: you hear about the fresh fish, Jeffery?
by HisKittyForInfinity January 03, 2010
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20
JeffERY is not JeffREY. They are two different people. Jeffrey is known to be romantic and/or sexy. Jeffery is almost the exact opposite. Jeffery is often associated with the word furry since he happens to be a very famous one. He will spend most of his time indoors and is often anti-social. Don't try to reason with him or have conversation as he will entice to using his lack of intelligence to overpower you.
"That kid is not coming to the party. He just wants to stay home looking at furry porn. What a Jeffery"
by Staro August 06, 2017
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