A player who ignores the objectives and team-play in a video game and just goes for kills. Common in Call of Duty, as well as in some objective-based shooters such as Battlefield, in which they are a serious annoyance.
Guy 1: For **** sake! That guys killed me like 12 times in a row!
Guy 2: Yeah he's a little K/D Whore prick he isn't even going for the objectives.

Guy 1: Get out of this game you K/D Whore piece of shit!
K/D Whore - I'm a sniper.
Guy 1: -.-
by Ben the ten pence April 11, 2011
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