A Riot Hat, quite simply, is an outrageous piece of headwear usually worn at an outdoor music festival. Most commonly worn by 20 something males out their face on drink and drugs.
Niall: The Prodigy are on the main stage right now!.
Chris: Get the riot hats on and lets go fucking mental!!.
Chris: Get the riot hats on and lets go fucking mental!!.
by theburner September 8, 2010