A word used to refer to the video game series Call of Duty in a mocking way. Most commonly used for Modern Warfare 2 (Mewtwo) and Black Ops (Blops).
There are two kinds of shooter fans in the world. Those who love Cowadoody and those who feel Cowadoody represents everything that's wrong with modern shooters.
Hater: "So you're pretty good at shooting games, huh?"
Fanboy: "Yeah bro, I'm like the epic king of the quickscope!"
Hater: "Hahaha, another Cowadoody baby. Sorry man, I thought you meant real shooters."