Jiff 

A slang word for Cocaine

I was u all night sniffing jiff with my buddies.

Jiff by Ramon Dukes July 5, 2008

jiff 

to describe something that is getting on your nerves / becoming an annoyance

that yaya toure song is getting on my jiff.

the guy who keeps sniffing in lecture is getting on my jiff.

jiff by northernmokey October 28, 2013

Jiff 

To give a hand job to

She gave him a jiff every morning before work

Jiff by Alex August 21, 2003

Jiff 

A student from the main campus of a University, commonly someone who pays more money for a higher standard of accommodation and shoves it down your throat with snobbery.

Can also be applied to a student who looks down their nose or makes a degrading comment about a Polytechnic University in their city.

"Paul, have you heard what the Jiff's have been saying about our accommodation?"
"Can't believe that bloke just called UWE a shithole, fucking Jiff."
"That main campus Jiff is in our territory now, let's batter him."

Jiff by unigoers March 31, 2013

Jiff 

It's the hole under a woman's vagina that she pisses out of.

She smelled bad because she never wiped her jiff.

Jiff by Joker X September 20, 2003

jiff 

jiff is used to described something that is totally awesome

man last nite was jiff maaaann

jiff by gioiastrangio May 7, 2008

Jiff 

A thing Scottish people say, if they wonder about something. It is commonly spoken by the You-Tuber "DominantChris". He uses that Word in his Arma3 Troling Videos.

*Car Crashes* : Jiff? What Happend?

Jiff by Snogers October 19, 2018