Colloquial. The process whereby intestinal churning and tumult cause gases trapped in the digestive tract to become infused with particulate fecal matter, resulting in dense, suffocating flatulence capable of leaving a residue.
a popular dance that no party is complete without. in order to percolate, you must rapidly gyrate your legs in time with the music, as well as pop your booty. kamel mcmillan of NCCU is considered to be the foremost authority on percolation.