sixkiller 

A bad ass motherfucker that you shouldn't ever mess with.

That person is a Sixkiller.....you best stay clear of him!!

sixkiller by Ndnpartyboy November 26, 2013

segkiller

Segkiller is a System admin, Who Originated from The Archon then moving onto The NexusMC partnering with JeromeASF,BajanCanadian and more.

Segkiller the homie

segkiller by NexusFAN December 12, 2017

skiller 

A person in Runescape, who will rather develop his non-combat skills than killing monsters and raising combat stats all the time.

Lvl 97: Fletching lvl?
Lvl 54: 89
Lvl 97: Whoa! Total lvl?
Lvl 54: 1428 :-)
Lvl 97: Skiller! im only 1213 :S

skiller by Kingsize Kenny December 3, 2006

Adt Skillerz 

A huge Runescape nerd, who has no life.

Jync: You heared about Adt Skillerz?
Jake: Yes he's a nerd.

Adt Skillerz by AnonymousProSS!### January 8, 2010

skiller 

No bitches, probably jacked and the realest homie you'll find

probably also commits many warcrimes and cybercrimes

Random Hoe: Why the ghost Skiller
Skiller: Ballin too hard

skiller by NotSkiller April 4, 2023

Skiller 

a Fifa Pro Clubs player who thinks that the game should be played with constant use of skill moves instead of strategy and flair. Usually accompanied by a blue afro and gaudy coloured gloves.

He claims to be a skiller, probably a good reason to avoid having him in your team.

Skiller by junk334345 June 8, 2013

SNkiller 

The best gamer tag of all time, but this tag is only used by goated fortnite players

Omg snkiller is such a good name

SNkiller by Jbmon76 June 5, 2022