edgewalk 

In For Honor or other fighting games, when the victor of a battle slowly walks away after winning to seem cool. They would also maybe say things like "pitiful" or "futile" as they walk away.

Winner: Futile.
Loser: He's Edgewalking!

edgewalk by SocaPoka September 6, 2020

edgewalker 

of or related to a person who consistently screws up in an arena and blames other people. Lacks the ability to reach a 2000 rating.

That edgewalker is a fuckup. im never going to play with him again.

edgewalker by Snapek January 28, 2008