faygo is a brand of soda, its known threw mainly the midwest... some stores have it, but out here in AZ i never can find it; its very similar to lets say "Big K" "Shasta". Its the poor mans soda basically its extremely cheap, ICP grew up drinking it and in their early days began throwing the infamous soda "faygo" on the crowd and now everytime you goto a icp show you get soaked in faygo soda... so all of a sudden every juggalo drinks that shit just because, personally i dont give a fuck for it... give me a mtn dew fuck faygo! hope that clears up all the confusion of what "faygo" is ahaha