A tall, strange child who often throws small, blue darts at friends - specifically girls. He swims and always wears black shirts.
by little_kid_lover98 February 19, 2019
Get the Jackmug. The Jack Austin is a rare species of sasquatch known for their inability to stand without hunching over at a 90 degree angle. Because of their miserly behaviour and large noses, they are frequently mistaken as Jews.
I ran into Jack Austin while I was walking to school the other day. He grabbed my wallet and called me a crackhead.
by Ringo☆ March 10, 2020
Get the jack austinmug. has the biggest cock in the world and doesn’t take shit from nobody and is beautiful and ducking sexy
jack has a huge cock
by hsudhwhqjwb October 3, 2023
Get the Jackmug. 
by mskkebensjd April 22, 2020
Get the Jackmug. Has a large cock! At times can be a little odd and difficult to make plans with, unless it’s plans to go fishing. Usually uses the gym or Barbara as an excuse to not do things. Enjoys pyro and rock n roll. Jack’s are usually high on weed…
by Trinklebear November 23, 2021
Get the Jackmug. 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
Guy 2 : Oh he's a jack. Don't worry about it
Guy 1 : Those Jack are hopeless smh
by LP_MaxTan0525 July 23, 2022
Get the Jackmug.