Two men riding on a single motorcycle
“Hey Jeff, I really need a ride!”
“You can ride with me but I only have my motorcycle so we’ll have to straddle jack”
“Perfect! I love good straddle jack.”
The act of inserting contraband into your rectum for the purpose of smuggling.
"Those security guards look intense, I'm gonna have to radical jack this beer if I want to bring it in."
Pulling a jack is when your party/chat is annoying and toxic so you mute them.
You your so fucking annoying and toxic I’m considering pulling a jack
When you're going at it from behind and about to cum, you grab her hair and pull her head back and shoot it in her eye. She yells arghhhh! and patches her eye with her hand. The Jack Sparrow.
My girlfriend plead parlay, so I showed her the Jack Sparrow
The act of being lazy, or not doing what one is supposed to be doing, such as at a job.
"Quit fart-jacking around Bill, if we don't get this work done we're going to be fired".
A description of a male called 'Jack' who is undoubtedly a homosexual
Look at that Jack Winn over there what a homo.