Jackerson

That one blond kid who’s gluten free and plays ping pong all the time at lunch

Oh look it’s Jackerson grinding ping pong again

by Thechosenone248 December 15, 2019

Jackarooni

Jackarooni is an absolutely amazing person in every way possible. Very fun to be around all of the time. She's drop dead gorgeous, and adorable. Make you smile and laugh at all times, unless coming to your house at 2:30 in the morning for a serious talk. But even then you are happy to be with her. She's the best friend any person could ask for : )

Hi Jackarooni! I love you : )

by Dan-E D00 April 14, 2008

Holden jackaroo

The holden jackaroo also known as a isuzu trooper made to put patrols and landcruisers to shame. The jackaroo is a nice mid size 4x4 that patrol owners talk smack about all the time, deep down there jealous that the jilaroo is always there to pull them out once they get stuck.

Far out did that holden jackaroo put me to shame.

by Jackaroo132 January 15, 2018

jackeroffer

A type of person who jacks off too much.

Guy 1: "Man, James is such a jackeroffer."

by the_epic_man278 January 6, 2023

Doing a Jackerco

''Doing a Jackerco'' is a popular term used in the Overwatch community, the term is usually used when someone does some insane dodging, but the actual definition is a bit different. The term was made popular by the Overwatch player Jackerco who invented the tactic. To do a Jackerco means to spin your mouse so fast that you do at least five 360s every second while you're also crouch and A +D spamming at the same time. This confuses your enemy and stops you from getting headshot. It's basically just a more advanced version of normal dodging tactics.

Person A: Wow those are some INSANE Jackercos dude!
Person B: Thanks, I've been practicing them
Person A: Yeah, you are really good at Doing a Jackerco!

by JacobOgBrage February 9, 2019