When someone is talented enough to fall both up and down the stairs and not hurt themselves severely. Can also be associated with people who run into walls, parked cars, moving cars, poles, and the like.
a sexual mishap that occurs while preforming double penetration. Where the man on top pulls out and ejaculates onto the other man that is on the bottom.
why the hell would you pull a Clumsy Russian, then you wonder why no one invites you to threesomes