Used to describe an action often employed by the noobish, more easily antagonized audience of Call of Duty. It is the action of running in straight lines towards a player, hip firing any given weapon, often barbarically screaming into the mic during the action. Most commonly coupled with akimbo shotguns, akimbo machine pistols/smg's, or spas shotguns. Perhaps the worst tactic to employ in Call of Duty.
when the bottom of your feet are black/brown/any other color from being barefoot and not washing them. a little kid may never get to scrubbing his feet in the bath, and they may remain dirt encrusted if this is the case. you can say the phrase with extra disdain if it has been 3+ days and the dirt is still there. but mostly if someone has been running around barefoot all day, they'll end up with little kid feet. and you know what? that's okay.