Jack

A strong minded man or boy, often gymnast and a show off, dates a lot of girls, steels and brown hair. Works hard and shows off his gynastic skills

Girl: "why would i date u, u have nearly gone out with the hole school"

Boy: " i know eight im such a jack

by ~Da- banta~ June 11, 2015

Jacking In

To jerk your dick until you cum into a girls vagina because it is too loose and you are getting bored.

Oh man, Miley's pussy was so loose last night that I ended up spending the last 20 minutes Jacking In her.

by UrMomsBujina July 15, 2010

jacks

the alternative for five pounds sterling

" yes bruv that will be a jacks (£5)"

by rasoool March 26, 2003

Jack

jack is a kind lad, but has moobs and needs to get laid

"hey did you hear about jack?"
"Yea, about him still been a virgin?"

by the man1174 September 29, 2012

Jack

Jack is a person who is always by your side, and will always back you in bad situations. A completely honest guy, and you can always trust. if you ever meet a jack, don't be deceived by him, because there are very rare jacks out there.
GIVE THEM A CHANCE!
Yogesh: thanks jack

jack is a special human being.

by John Potato December 5, 2019

Jacked

To get suspended from Twitter. Named after founder and CEO Jack Dorsey. Similar to Zucced.

Donald Trump got Jacked after being accused of inciting the Capitol riot on Twitter.

by thenabster126 March 15, 2021

Jack

This guy has a massive cock, a real player and all around good guy. If you manage to date him you have a catch. He is loyal and caring and is always there for his friends, ESPECIALLY if you are his best friend, he cares about them the most.

Wow you are such a Jack today!

by Tall Lynx Africa July 12, 2019