Jit

A person who is younger than you. Or sometimes someone who is immature.

Trey: you’re a jit bitch haha

Jane: what’s a jit?
Trey: it means you’re a younger than me like you are

by Fuckitrightboi January 24, 2020

jit

jit is a south florida slang word that originates from miami its used by locals to what is referred to as a little kid or young person sometimes hard headed and dumb but can be heard throughout the state of florida

old head: jit you gotta slow down on how you living and enjoy life take it a day at a time
jit: old g time is money and time i aint got so i gotta get it i gotta stay on go

by Dade305FL January 20, 2021

JITS

The act of pushing 1-3 fingers in the side of someone and saying "JITS!"

Cortis walks up to Beardmore and JITSes him.

by CCfootball November 22, 2007

jits

Seventh, Eighth, or Nineth graders who are under 5 feet tall and then try to act ghetto, cool, or tough and everyone, includeing themselves know that they most defently are not, and they act this way because they are either about to enter high school, or they are just entering high school.

jits get there asses kicked because they are fucking pathetic ass losers.

by pimp daddy dollars February 16, 2005

jit

Acronym for "Just In Time." A Technique used to boost the runtime performance of a computer.

That technician jit my computer for free.

by Harry Stotle January 16, 2008

jit

From the world of bicycle racing, a jit is an acronym for "junior in training".
If you show up at a race and forget something imperative like say, helmet, front wheel, well you busted a JIT move , stupid jit!

Look at mikes legs, the boy can't shave 'em right, what a jit!

by Julian Hine June 22, 2004

Jit

is someone that is younger than you, either male or female. they act younger;
look younger; in general ARE younger.
think they know everything that an older more exprienced mind does.

Senior: "This SAT is hard as a mothaf*cker!"

8th grader: "I know what you mean!?"

Senior: "Shut up you little JIT! You don't know sh*t about being a Senior or SAT's, so get your sh*t straight and stick to your 8th grade math, mkay?!"

8th grader: *Crys like a little JIT*

by Vnastyy January 19, 2009