29
A particularly stinky gaseous emission, deadly if inhaled for my the a second or two.
Did someone fart?. OMG, it's a JEFF!
by Not your wife December 13, 2010
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30
Jeff is a kid. He is 14 years old and he is a freaking tripod. he has a huge dick. Like huge like no other. He is also known by his alias Gigantic Jeff or The BIG one.
"hey have you heard about this kid Jeff?" said Scott " This kid Has a Big Dick! ITS HUGE!"
by Scotty The Hotty December 05, 2015
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31
A term used to describe a complete loser. A "Jeff" could be someone who wears cheap or tacky clothes, someone who is socially awkward, a loner, or just a complete asshole. Jeff can also be interpreted as a more specific version of krog.
hey check out that jeff over there with the roller-backpack and Obama t-shirt
by jfizzle4 October 24, 2010
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32
a term to replace the word f**k. can be used in the context of jeffing, jeffed up, jeffed over, jefficated, or jeff.
you have to be jeffing me!
thats so jeffed up!
...I just got jeffed over.
by cool.beans.bro. August 30, 2011
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33
To take a very vulgar and gross smelling shit.
"Hey guys, come check out this JEFF i just took!!!!"
by thomas andrew February 07, 2008
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34
1: (noun) An endearing but slightly moronic person. A waste of space, but in a nice way.
2: (verb) To waste time, to Jeff.
1: Rachel is a big jeff.
2: Rachel spends most of her time jeffing around to the sound of radio 4
by Eddie356 January 30, 2008
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35
a short stubby kid that suprisingly has a huge cock and is great at sex
jeff is great at sex cuz of his huge shaft
by cock in ur face July 02, 2011
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