radio death 

When one's blackberry shuts off due to low battery keeping you from sending bbm's, texts, and making calls.

Guy: Sorry I didn't text you back last night, my blackberry's radio shut off
Girl: Oh darn, I hate the radio death

radio death by g.cole November 24, 2010

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

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 to Income Ratio 

The relative rating between a person's likely years left before dying and their annual income or networth.

My nana is dating again and she's getting pretty serious with this guy Sol. The nursing home gave him an 'A' rating for his Death to Income Ratio.

Death to Income Ratio by L-Dub Elie April 11, 2017