Death Rat

A large rodent entity found in the Backrooms. They are more mutated than regular rats, and more intelligent.

Death Rats are also much more vicious.

Death Rat by MaybeARealWord January 12, 2022

death by 1000 rabid rat bites 

the preferred punishment for the human refuse that creates malware

give that fool death by 1000 rabid rat bites

death by 1000 rabid rat bites by Capt. Capacitor January 13, 2005

death rattle 

More often than not described as the last exhale of breathe, heard from the vibration of the neck when it is in an unusual position, allowing air to escape a narrow passage from the throat. It causes any of infinite odd sounds of expulsion of air.

You can imitate a death rattle for fun. Lean your neck backwards at 90 degrees and Pronounce terms such as "Ughrghrghrghrgh" or "Phhztttttt"

death rattle by larstait October 10, 2003

Kill Death Ratio 

The Kill Death Ratio, Commonly Referred to as K/D, KDR or Kill/Death, is the average rate of the amounts of deaths you need per kill. For instance, a KDR of 1 means that your number of death equals the number of kills you have. If your KDR is lower than one, then you have more deaths than kills, and vice versa.

Summary (may require some mathematical understanding):
If 0 < k < 1, or log(k) < 0, then you are a n00b.
If k > 1, or log(k) > 0, then you are a good player.
(k is your Kill Death Ratio)

Guy 1:
Duude! I'm l33t!

Guy 2:
What's your Kill Death Ratio?

Guy 1:
Eh...

Guy 2:
*challenging face*

Guy 1:
0.5 *attempted puppy face*

Guy 2:
LOL nub!!!!!11

Kill Death Ratio by ChromeLynx May 10, 2010

death rattle 

a sound produced by a person immediately preceding death, resulting from the passage of air through the mucus in the throat.

He gave a death rattle and then died.

death rattle by Joe Bloggs October 13, 2003

Kill/Death Ratio Whore 

A person, generally a nerd, who only plays video games for a useless series of numbers to represent your overall combat efficenty. They will usually pressure themselves when their K/D ratio goes down by 0,01. Witch is just nothing. They don't play to have fun, they don't play to win. They play to kill. That number is their obsession. Literally. Sad, I know

In Call of Duty, this ''Ratio'' is an overall distraction to exploiting the fun out of a game and only playing to make themselves feel good and brag about a measly 3-digit number. This number also expires every 365 days or so, since they'll come up with another game for the whore to play on.

Sometimes, sadly, in extreme cases, these whores will actually go into making a giant quantum physics problem madness to see when their 3-digit number will go up. By 0,01

Player 1: Hey, you mad bro? your raging all over the place and you got like 64 kills and 20 deaths!

Kill/Death Ratio Whore: GODDAMNIT!!!1 IF I KEEP THIS UP MY RATIO'LL GO DOWN AND MAH CLAN WON'T WANT FROM ME ANYMORE!!1!!

Kill/Death Ratio Whore by The Dolly LLama September 11, 2011

Death Rattle 

The beeping noise a phone or tablet makes to alert you of its near death status (being out of battery - let's not quibble over semantics)

Oh for fucks sake, I have to charge my phone, it just gave its death rattle!

Death Rattle by BBC Bite Size Revision August 8, 2016