A lewd sex act in which one insets various pork products(ham, bacon, sausage, etc.) into their rectum. During sex, preferably on the verge of climax, one would then power-shit onto the other's chest creating a "blast" of feces and pork.
My boyfriend hogblasted me so hard last night. I can now only cum from a hogblast.
by hb fan79 January 14, 2009