Jackaloon

A person that is both a jackass and a lunatic.

There's no reason why a sane person would ever put mayonnaise in their pockets, he is a certifiable jackaloon.

by gtrslayer284 March 12, 2019

jackcaton

i) (verb) to jackcaton or ii) (adjective) to be jackcaton

a word do describe a very annoying and nosey person who sits around on a playstation and lack a life

Person one: "come on cheer up, don't do a jackcaton on us!"
Person two: "sorry i'm trying, i'm just on facebook and the playstation. i like being miserable"

by mettyjj January 12, 2010

jacketbones

Some twink on tumblr who likes skeletons. He is fun, but also a simp.

Someone: hey what are you looking at?

A gay Undertale fan: Oh just this blog, Jacketbones.

by Fingersinmyazzz November 9, 2020

jacktonio

The single best ship in the popular " horror " game identity V. This ship consists of Jack and Antonio (The ripper and the violinist)

Person 1: what's your favorite ship?
Person 2: my favorite ship is jacktonio.

by Jacktonionation July 1, 2021

jacktation

When a woman masturbates a man's penis with her breasts. (derived from the word "lactation," when a woman secretes milk from her breasts.)

Rick was tired of handjobs, so Barb got him off with jacktation instead.

by Led Zeppole September 30, 2003

hackathon

Having company employees come in and work all night under the guise of innovation and opportunity with little or not reward to ones self for the sole purpose of benefiting the company.

Please join us in our hackathon next week we will provide pizza and beer in exchange for you burning yourself out.

by Corporate Whore March 30, 2011

Jackaboon

One who acts stupid, loves being stupid, but doesn't know that they are stupid. Like mixing a jackass with a baboon.

My nose is bleeding. Then stop picking your nose you Jackaboon.

by Mr. Walker-French Teacher January 23, 2009