Shortened version of premature ejaculation.
Dibbs: damn that sammich looks so good i just had a minor nut
Min: i think those are called preemie jacks
Min: i think those are called preemie jacks
by SandNig01 January 7, 2021

To jack (steal) someone elses expression(s). The person who always Jack-spressions is usually too lame to come up with their own expression.
Emily told Leah and Moe that she was crushing on Conan O'brien. Leah squinched her nose and formed and O with her lips. Moe Jack-spression(ed) and repeated the same reaction.
by One of the SMB's June 15, 2011

by Ilovejackfowlerxxx June 30, 2019

by Fuc biden May 27, 2021

When you stick poop on a popsicle stick, freeze it, then after it's done freezing, jack off onto it, then give it to your secret crush.
by Kyle Poosylacker November 23, 2011

A sexy beast that everyone loves. Whenever you walk past him you just always become so happy. He has a big penis and an even bigger gyat. He is a very good friend, and suprisingly good at cricket. He also is really good at school for a white person. He is also is a ABSOLUTE SMASH.
by CHEEKYMONKEYJACK February 14, 2024

by lacky maky December 1, 2022
