Jacks are the biggest cunts ever, no jack is cool and they have no friends and are probably adopted. Great at footy but a major cunt.
by FatMuffinMan November 21, 2016
Get the Jackmug. Girl 1: Did you talk to Jack at the alumni meeting today?
Girl 2: Yeah, he's still as awkward as ever...
Girl 2: Yeah, he's still as awkward as ever...
by jackisweird October 21, 2012
Get the Jackmug. by candycornwhore November 8, 2011
Get the Jackmug. A ugly dick head that really always wants to bang a person called emma. But emma sometimes has different feelings for him. Also everyone teases him about it
by duawhd March 13, 2019
Get the Jackmug. A tall racist mean asshat who owes his friend money. He can often be found eating rubbish out of your bin and throwing babies at walls. He also caused WW2. kill him on sight but beware he eats kill me come back stronger pills so watch your back.
by Notajarmanbitch April 18, 2019
Get the Jackmug. He's one hell of a person. He is very outgoing and virtuous but he is also a player. If you know a jack you are lucky but be careful because he might reel you in to get what he wants. Be cautious because he is very smart and witty. He's an amazing friend but has a problem with only looking at one girl. If you are dating a jack I advise you to be cautious.
by Theeyeofthebeholder July 5, 2017
Get the Jackmug. He is a snake. He chats shit about you behind your back and is a pussy. He's nice to your face and is very disrespectful behind your back
by Jackcourtisaprick April 13, 2019
Get the Jackmug.