Jack stick 

Douchebag. Self centered, opportunistic, and untrustworthy. His kindness, charm, and friendships with others are his toolset to maneuver toward his own selfish desires.

That guy who just flew in on his friends jet to the charity event is such a jack stick.

Jack stick by Natty Carlos June 8, 2019

Jack Stickey

A sticker inserted into a group chat to indicate your dislike or disagreement of what is being stated in the topic of conversation . Can also be used as a indicator that a previous message you have written has been missed or ignored in the chat

Anyone want to go the pub ? *Another user inserts a link to TikTok and changes the topic without responding* - you insert a Jack Stickey

Jack Stickey by Gary@thebiz September 1, 2026

jackstack

Smoking hot administrative assistant who makes up the thin line between loving your job and quiting.

I wasn't going to come to work today, but with jackstack around, it aint so bad.

jackstack by Beeyo November 1, 2007

jackstick 

A 23 year old male with beady eyes, baggy jeans, poorly made tattoos and a sleeveless shirt for displaying them. The jackstick is almost always found hanging around near gas stations trying to pick up 13 year old girls getting slushies after soccer practice.

I was getting gas while my daughter went in for a fountain drink. This jackstick tried to talk to her, so she kicked him in the balls just like I taught her.

jackstick by bknixon June 6, 2008

jackstack

A large stack of porngraphic magazines that one would use to masturbate to or jack-off to.

My girlfriend found my jackstack and wants me to add some lesbian magazines to it.

jackstack by Dan Brooks December 23, 2007

jackstick 

Someone who could help out but decides not to

Thats messed up you jackstick

jackstick by ducky198 January 22, 2014