A tall, skinny, blonde Caucasian kid with a brain to rival Patrick Starr and Big dick energy to rival Dwayne Johnson. He spends too much time online and never goes outside. Generally nice when you meet him, but gradually becomes more and more of an ass as you get to know him.
Wow Jack this is the fourth time you’ve told me to “Kazoom off a A cliff with a bus full of special ed kids” in 45 minutes. It’s not funny anymore
by Yung Crepe June 29, 2020
Get the Jackmug. by JackRosa February 25, 2020
Get the Jackmug. a complete animal in bed he is the god of sex he is soo sexy normally has green/blue eyes they normally love there girl friends soo much they have massive penises aprox 12434234" long and they are verry loving in bed :) and they normally have girl friends called holly who are verry beautiful and awesome
jack
by jdfafas December 1, 2011
Get the jackmug. 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
Get the Jacking Inmug. by the man1174 September 29, 2012
Get the Jackmug. by rasoool March 26, 2003
Get the jacksmug. Jack is the type of guy that will fuck you over and will cheat on you with a butterdket. Don't trust him, he is horny as hell and will hump anything that moves. Don't let him into it life u will regret it. He cares to much about your boobs and butt and won't treat you right.
by PurpleBitch676 July 27, 2018
Get the Jackmug.