Kill or be Killed 

Used as an answer for someone asking you why you did betray them while you two (or more people) where a Team in a game where playing in teams wasn't an option but you decided to be team anyways, the answer makes reference that, even being a team, at the end of the game, it was still Everyone vs Everyone, and you only used them just to achieve your goals easier via manipulation, trickery, and similar

Guy A: *gets killed by his partner while playing Skywars* DUDE, WHY DID YA KILL ME?
Guy B: because it's KILL OR BE KILLED buddy, and you FELL IN MY TRAP

Kill or be Killed by W.D Shadow Marco C. Krueger June 4, 2017

Kill or be killed 

Basically how the universes work

Anyone who believes life is not about kill or be killed should do a reality check

Kill or be killed by Sir. B August 27, 2021

kill or be killed 

used in tha jectz it a slang term for "i aint goin out without a fight"

OG 1- "nigga u kno wat dat motto iz"
OG 2- "4sho kill or be killed"

kill or be killed by D-boi April 22, 2007

KILL OR BE KILLED 

Kill or Be Killed... An Undertale fighting game on ROBLOX... Or a catch phrase!

XXYT_CHARAUNDERTALE_FIGHT_XXYT: IT'S KILL OR BE KILLED!!!
Wawaoajilicious: What the flip...

Kill or be Killed is my favorite Undertale Fighting game!!! KoBK4ever!

KILL OR BE KILLED by Veegainer March 25, 2024

In this world its KILL or BE KILLED

A catchphrase Flowey says.

"In this world its KILL or BE KILLED. Why would anyone pass up an opportunity like this?"

In this world its KILL or BE KILLED by Jurta February 22, 2017

It's kill or be killed

A phrase Flowey says at Undertale's tutorial.

You IDIOT. In this world, it's KILL or BE KILLED.

It's kill or be killed by hitlerisbadguy February 21, 2026