Parkour Guy Poops Self Share Tumblr Facebook Twitter Reddit Stumble Upon Email Embed × Share with friend Your Name Your Email Friends' Emails (Separate multiple addresses with commas) Send Submit a Video Free runners actually refer to diapers as "butt helmets." May 5, 2011 Recommended Comments () Video 'Fraidy Cat Parkour Video Parkour Guy Gets Railed Video Parkour Fail Compilation Video Horse Parkour Fail Video Park Bench Parkour Fail Video Man's First Time Doing Parkour Comments ()