Jack is the cool guy. Jack gets all the attention. Jack is the type of guy to not look at explosions behind him. If you can befriend a Jack, you are extremely cool. Jack is the classic smooth talking guy. Jack is not just a name, it 's a claim to fame, cause he's got no shame.
by GoldenPharaoh November 12, 2019
Get the Jackmug. He is one of the biggest fuck-boys you'll ever meet but is extremely hot! He's also not scared to share his opinion about you, he is an open book. He wears branded items most of the time and keeps up with trends. He hangs around girls a lot or other fuck-boys. If you get yourself a Jack hide him! Girls find Jacks very cute, so if you snatch one hide it
Makenna: KARI! You'll never believe this!
Kari: what is it?
Makenna: I'm dating Jack
Kari: oh- I see... He's a cutie..
Makenna: fuck off you bloody cunt
Kari: what is it?
Makenna: I'm dating Jack
Kari: oh- I see... He's a cutie..
Makenna: fuck off you bloody cunt
by A Kylie December 2, 2019
Get the Jackmug. 
A really amazing and cool person that is taller than Jj and is the king of basketball and incredibly smart. He is so amazing and cool looking and stuff and everyone agrees except for JJ becuase he is sus
by Ze JmL Ambasodor March 18, 2022
Get the Jackmug. Jack is the type of person who never thinks he is good enough, when in reality he is one of a kind. He never fails to make people smile and laugh until their stomach hurts. He is the kind of human that is down to earth and blunt, which is one of the few qualities that attract people to him.
Jack tends to be more sarcastic and goofy rather than serious. He is the life of the party and very, very flirty. He's charming on the outside and charming on the inside. His sense of humor is fit for everybody and he brightens up everyone's day.
Jack isn't very good at portraying his feelings well; he is usually very closed off about his personal life because he doesn't want to create a burden for his friends, family, etc. He values his connections with important people in his life and makes an effort to keep his relationships going.
Jack tends to be more sarcastic and goofy rather than serious. He is the life of the party and very, very flirty. He's charming on the outside and charming on the inside. His sense of humor is fit for everybody and he brightens up everyone's day.
Jack isn't very good at portraying his feelings well; he is usually very closed off about his personal life because he doesn't want to create a burden for his friends, family, etc. He values his connections with important people in his life and makes an effort to keep his relationships going.
Jack is the best friend ever!
by via_idk March 21, 2021
Get the Jackmug. If you know a Jack you are the luckiest person alive. Fist of all Jack's are really hot and cute. Plus boyfriend material. If you ever run into a Jack he is a keeper never let him go. He is also a great friend he loves to joke around and he is sporty. Jack's are always going to be their for their friends no matter what happens. They are really hard to break a friendship with, but if you do you will regret alot.
by Rebecca#666 November 7, 2019
Get the Jackmug. by 324324313243 January 15, 2021
Get the Jackmug.