One who feels it necessary to walk around for absolutely no reason at all while brushing his/her teeth.
Person 1: "God, i hate my new roommate. He walks around the entire appartment pointlessly while he's brushing his teeth."
Person 2: "Oh man, you got stuck with a brush-walker? Damn, that blows ass."
Person 2: "Oh man, you got stuck with a brush-walker? Damn, that blows ass."
by señor cacahuate March 15, 2006