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!!