Jacko

Someone who reads a lot, more not good in real life application.

Richard is a Jacko, but i don't recommend him a position

by Criss park May 6, 2021

jacko

average person. nothin special

“hey who’s your friend?”
“jacko”
“oh”

by i don’t have a name ngl July 1, 2020

jacko

A guy who likes the beach and potc, usually smokes when he’s stressed or just to chill, very good person, a person you’d honestly trust,
Also he wants a cat

Hey jacko, Hey Y/N

by wackiana July 30, 2021

Jacko

Noun. - Cunt, Sad low-life degenerate mong.

Man that guy is such a Jacko

by DogMong August 16, 2021

Jackoing

the act of using the attack Jack-o-bomb on FNAF world

hey man i am jackoing the boss here

by Mudkipnoob4000 February 4, 2022

Jacko

a Jangaly boy a real moomoo of a man he is a manly moo moo of a man

Jacko has dem moomoos

by jack simsinim May 30, 2023

Jacko-lard

Someone who persists at hounding your every move to gain an advantage but does nothing once he obtains it.

That jacko-lard beat me out of a promotion using my skills then quit his job.

by RMatrix September 14, 2021