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
Get the Jack-spressionmug. we were making plans today then Sean asked what we were doing, we told him to stop jacking and maybe he would know the plans
by The only A October 24, 2023
Get the jackingmug. Pretending that you are into someone, till the very last minute, then you ditch them to throw some super expensive stone in the water.
"John proposed to me, then I totally started Jacking My Rose and shouted "I don't want all your expensive diamonds... Here untraceable bottomless depths, have some valuable stones".
by Wanking Dicks Grimes March 14, 2022
Get the Jacking My Rosemug. by Fuc biden May 27, 2021
Get the Apple jackedmug. by A-concerned-citizen April 27, 2021
Get the Jack(son) shitmug. 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
Get the Jack Lansdownmug. by Ilovejackfowlerxxx June 30, 2019
Get the Jack fowlermug.