Definitions by Alex McK

Knockout artist 

One who is usually undefeated and wins nearly all of their battles by knockout.

Mike Tyson is a real knockout artist.

Knockout artist by Alex McK February 15, 2019

Knockout artist 

One who is usually undefeated and nearly defeats all of their opponents by knockout

Mike Tyson is a real knockout artist

Knockout artist by Alex McK February 15, 2019