A guy who probably still plays with hot wheels in his basement even though he's a teenager. He also runs like an elf that's under the influence.
Jack, you gotta stop with those hot wheels, or your mom is gonna stop feeding you bagel bites.
Jack= no bitches
You have a friend that can't pull bitches? They are a jack
Guy 1 : Damn, why doesn't any girl talk to him, he looks so lonely!
Guy 2 : Oh he's a jack. Don't worry about it
Guy 1 : Those Jack are hopeless smh
Small dick energy, sucks the moisture out of girls. Has never made a girl squirt in his life. Pretty big with a small dick. Loves hanging around girls he will never get. Probably gay.
An asshole who plays people who are close together
Girl: Oh shit! It's Jack! Hide before he starts talking shit about himself!
Jack: IM A DUMBASS THAT DOESNT DESERVE TO LIVE!
Girl: HE STARTED! RUN!!
Jack is just an absolute fuck boy and does so much crack it could kill an elephant… and that’s on a good day. His favourite food is Donna flaps and mouldy ham sandwich. He likes to touch his friends on a night out and if he gets lucky takes the boys back home with him.
Her : Is that Jack didn’t he suck someone off last night.
Him : yeah then he ate that girls Donna flaps.