killerly 

In a manner most killer.

That painting was killerly done!

Those guys played killerly!

Nice shot. Quite killerly, I must say.

killerly by DKLONE1 October 21, 2009

KillerByte 

The guy from progz.org... Commonly believed to be a black hat hacker, although this myth is indeed false.

KillerByte wouldn't give me a 3char, that stingy bastard...

KillerByte by KillerByte January 25, 2004

Killery 

When you off anyone who gets in your way

And the body count for Killery has gone up to 176 when the reporter brought new evidence to light

Killery by Randumizthat December 17, 2016

KillerByte 

The handle of a hacker.

Me and KillerByte took out yahoo the other day.

KillerByte by Jack December 13, 2003

KillerRyan182 

some random guy that plays roblox and likes to say "what the dog" and "what you know about" alot

"killerryan182 is so cool"

KillerRyan182 by spexo September 5, 2021

KillerYT 

An amazing youtuber. He has about 300 subscribers. He uploads vlogs and is a really upstanding guy. He is pretty much addicted to his YouTube Channel

Fred- Hey bro have you seen KillerYT’s new video?
Bob-yeah bro his vlogs are cool

KillerYT by KillerYT May 13, 2018

Killeryt 

Spanish YouTuber from albacete. Has a pretty big following from playing brawl stars. He loves doing coke and sex with bitches and killeryt is also a noun that means to put a beer bottle up a girls asshole.

Yo Todd! I totally gave that girl a killeryt last night bro!!!

Killeryt by Carmen6969 July 29, 2019