Liquid Ass was the brainchild of a prankster named Allen Wittman. A whiff is said to smell of “butt crack and sewer.” Lovely. We put on a brave face (and a mask) to venture into the factory and get the story of how this famous gag came to be. (And yes our noses are still recovering). SUBSCRIBE: https://goo.gl/vR6Acb Follow us behind the scenes on Instagram: http://goo.gl/2KABeX Make our acquaintance on Facebook: http://goo.gl/Vn0XIZ Give us a shout on Twitter: http://goo.gl/sY1GLY Visit our world directly: http://www.greatbigstory.com Great Big Story is a video network dedicated to the untold, overlooked & flat-out amazing. Humans are capable of incredible things & we're here to tell their stories. When a rocket lands in your backyard, you get in.