Springheel Jacking

Verb - jumping over buildings and setting people on fire. The act of being a Springheel Jack.

Oh my lord....THERE'S a guy jumping off the roof with a woman on FIYA! . He's springheel jacking!! LOL ^_^

by Pantsface June 12, 2006

cousin jack

In the upper peninsula of Michigan this has been used to designate a male person, or descendant of such, who has immigrated from Cornwall, England. The feminine form is 'cousin jenny.' These terms are often capitalized.

The famous pasty was brought to the upper peninsula of Michigan by the cousin jacks.

by Silver dawn August 28, 2013

Urinal jack

The act of masturbating or rubbing/cranking one out at the urinal.

It was a busy day at work, luckily I had enough time for a ole urinal jack!!!

by Steve and doug October 2, 2019

Jack Met

An extroverted, chaotic yet sweet puppy (not an actual puppy; he's a human) from New York who takes part in a band with his two brothers, Ryan (the keyboard smashing and ukulele strumming bicon please don't take the "bi" part in there seriously with this guy, his true sexuality has not been revealed and I just make unconfirmed assumptions) and Adam (the soft teddy/grizzly bear man who loves gummy bears and just wants to save the world), with the band name being AJR. This soft puppy boi is the lead singer of the band, and is also a multi-instrumentalist 😳 he plays the acoustic guitar, the ukulele, the tambourine, the drums, and loves a good game of ping-pong. I love this boi so 😩✋👌👌👌👌👏😊

Hey look at that sweet, chaotic, extroverted, floofy puppy!! Wait, they're human?? Oh, that makes sense, it's Jack Met!

by LegendaryEy3bags May 4, 2021

Snack jacking

The act of masterbating while simultaneously eating chocolatate pudding and being choked.

Megan brought over a six pack of pudding and helped Steve as he was snack jacking

by sefawley May 31, 2016

know jack

Australian slang - means to understand, to know.

he doesn't know jack about rugby - he knows nothing about rugby

by An.kim September 25, 2014

Jack Love

Jack Love, well known as Mr Steal Yo' Girl. If one was to like a girl but is ugly as hell and a man, Jack Love, comes along he WILL steal yo girl. however this is only true in the case that the girl is over 8.5 on a logarithmic scale (which apparently isn't hard).

person1: Hey that guy just stole my girl
person2: Oh that's Jack love

by Immigrantsaroundthenation January 23, 2014