Zero Deaths 

telling others that you are a pro (usually in a game) because you didnt die even once (usually sarcasm)

PewDiePie after dying in a game - "zero deaths everybody,zero deaths"

Zero Deaths by iZ3RO October 22, 2017

zero-to-death

A kill in smash brothers where you take 0% and KO the opponent

I got a sweet zero-to-death combo today it was great!

zero-to-death by tacotacogod March 27, 2019

Zero to Death 

A zero-to-death combo, commonly referred to as a zero-death or 0-death for short, is a combo, usually particularly long and intricate, that starts on an opponent at 0% damage, and ends with the eventual KO of the character being comboed.

Bro! I totally Zero to Death you with the Captain Falcon last game! lol

Zero to Death by Zero2Death October 29, 2018