Chump-Jump 

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

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.

Chump-Jump by SquareUp March 7, 2017

Chump jump 

When someone jumps from one fuck boy to another fuck boy

"Is Emily still dating George?"
"No, but she's seeing some other jerk now"
"oh man.... so she's still doing the chump jump then?"

Chump jump by emmileejoe September 18, 2017

Five Jump Chump 

A graduate of the U.S. Army Airborne School, and who proudly shows off his Basic Parachutist Wings, but has only limited (or no) airborne experience since Jump School. You must perform five actual jumps to graduate Airborne School, hence the "Five Jump Chump."

Basically, a leg pretending to be an actual paratrooper.

These include soldiers who went to Jump School despite being assigned to non-Airborne billets, soldiers in an Airborne unit who have not made a Combat Jump, or soldiers who have not upgraded their Basic Jump Wings to either Senior or Master Parachutist Wings due to a lack of personal initiative.

The new battalion commander is a dipshit Five Jump Chump who hasn't seen a Drop Zone since he was a fucking lieutenant.

Five Jump Chump by The Lost Trooper February 23, 2011

Jump to chump 

When you immediately call someone a chump as soon as they are seen.

Josh walks in the room and appears to have been crying.

Tomas: Why does it look like Josh is crying?

Ben: Cuz he's a chump.

Tomas: How can you say that!?! You just jump to chump like that.

Jump to chump by BombSquadRaabi January 17, 2010

Chumpdumper 

someone who is not the smartest person on the planet.

Kyle: "Come to the party on Saturday!"

Taylor: "Nah. I think i'm just going to stay home and relax."
Kyle: "Oh my gosh, you're such a chumpdumper."

Chumpdumper by Taylor Gafahrem January 7, 2011

chumpdump 

A place full of pure dafty chumps. 'Don't be a chump be a champ''.

E.g Benwell, is a 'serial chumpdump', it's full of proper radgepackets leeks.

chumpdump by Peter Reid's got a monkey's heed February 22, 2008