The funniest pranks are the ones that backfire! Check out these epic prank fails and watch what happens when pranks go wrong!br Click to SUBSCRIBE for more awesome Fails! ► Submit a Video ► Click to get Fail Army Gear! ► WHAT TO WATCH NEXT:br Best Fails of the Week: Epic Faceplants Compilation: br Like us on Facebook! ► Follow us on Twitter! ► Instagram► Tumblr► Pinterest► br FailArmy is the worldwide leader in funny fail videos and compilations. FailArmy releases “fails of the week,” funny pranks, girls fails and compilations featuring all of the web's best fails. Join the global FailArmy Nation. Leave a comment on any fail video and start meeting your fellow FailArmy soldiers.