Burritorrhea Share definition Flag When the filling of your burrito falls out through the bottom of the burrito causing you to eat it with a fork. Bill: Ahhh... the contents of my burrito just fell out! Cody: Looks like you got burritorrhea! Burritorrhea by little c to the big L March 7, 2011 0 0 Get merch Get the Burritorrhea mug. Buy Now — $32.95 See more merch