When you get jumped from behind by a chump who wasn't brave enough (or good) enough to square up to you. So they gotta be a chump and jump you so you have no warning or defense.
CHUMP-JUMP
CHUMP-JUMP
There's no warning or defense when you get chump-jumped from behind, that's what makes them a chump. Next time square up CHUMP if you want a W.
by SquareUp March 7, 2017
Get the Chump-Jumpmug. When you are an active Instagram follower and like everyone’s picture, but the favor is never returned and you end up with little likes and many ghost followers
I feel like such an Instagram chump when I am consistently liking all of my followers pictures but they never like any of my pictures!
by Domi500 March 11, 2018
Get the Instagram chumpmug. by FM Punk October 17, 2018
Get the Chumpmug. I needed a quarter to finish my laundry, so I had to chump one off of this lady.
You've sunk so low that you have to chump for change at the laundromat? Get a job, Spongebob.
You've sunk so low that you have to chump for change at the laundromat? Get a job, Spongebob.
by Sir Walter Really December 18, 2013
Get the chump for changemug. by Chump Nation August 11, 2023
Get the Chump the 1stmug. A chimpanzee plus a champ plus a school kid and a sample of a chubby headteacher. A chump is just a stupid uneducated school child like person. A chimp(Human) with no brain.
by Ginger_thing1010 April 2, 2020
Get the Chumpmug. 