a piece of cloth or paper that covers the midsection of a man to shield from seaman ejected during masturbation.
I arrived home early and caught my roommate watching porn with a Jack Bib made of newspaper spread across his belly.
A term for when you are wakeboarding or skiing and you bust so hard you lose your board, bindings, or skis. Derived from when that bully bitch ass trick jacks your shoes straight out of a mcdonald's playplace cubby hole.
When jazzy-j hit that janky ass kicker, he slammed so hard he got cubby jacked.
Seen to have explosive, ripped muscles beyond any recognition.
Joey Porter, a man among boys, is Diesel Jacked.
Ronnie Coleman is diesel jacked.
Jack Murphy is the kind of guy that says he will chin wag your mum, but all he does is play with cocks on his ranch. He thinks he owns the place, but all he owns is a Mitsubishi triton.
Jack Murphy can take a hydraulic suck on a big fury testicle sack...
Go fuck yourself Murphy.
When a person uses two hands to get a male to climax as fast as possible.
Sally has the best hands for a Power Jack. Last night her delicate and smooth hands made me cum so fast I couldn't even make it a whole minute.
the act of pooping on a females chest while jacking off
I took a dumping jack on Jane last night