Jeff

Jeffing is when you fall on the floor and crawl around when you are drunk.

Dude, Jessica was totally Jeffing last night at Josh's house.

by Charlie Yayo July 2, 2008

jeff

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 4, 2011

jeff

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. September 1, 2011

Jeff

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 14, 2010

Jeff

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 25, 2010

jeff

jeff

jeff

by Flabergasta August 21, 2018

Jeff

That bloke u talk to on this

#jeffsalegend #yupjeff

by Fathead98 April 29, 2019