Jackaboisenpai

The weeaboo name for the world’s most attractive Irishman, jacksepticeye (Seán McLoughlan).

Friend: I’m just going to watch some YouTube...
Me: oooooooooh May I make a suggestion?
Friend: yeah, yeah, jacks-
Me: JACKABOISENPAI!!!

by Ginger Ale yandere May 29, 2020

jackanory

a person/s who says jackanory is referring to a story or a lie

for example.that man is telling a jackanory (story) or a person who tells a lot of lies would be classed as that man who always tells jackanorys (storys made up)

by em28 February 5, 2022

Jackameme

A virgin who blows loads inside their own belly button

Yo, you need to get laid. All you do is jackameme yourself. It's sticky!

by creep02 May 6, 2023

Jacamo

Original spelling and origin of the term Jacamo.

The word originated in 1979 and was used as a derogatory term for people residing in Jackson County Missouri that drove poorly or acted in a moronic way. Hence the original spelling was JACOMO.

Setting 1979 near Lee’s Summit Missouri, “Did you see that JACOMO (Jacamo) cut me off in that green Pinto?”

by Cajhah September 29, 2023

Jacamo

Fat birds from Yorkshire that wear large clothing.

You see that jacamo over there?.... going into Greggs

by WinderBros March 13, 2020

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

Jackabon

A noun used to describe someone who makes a stupid remark or suggestion. It is a playful insult that is used properly in a joking, light hearted manner.

That is the stupidest idea I have ever herd you silly jackabon!

by Lesismore July 25, 2008