The act of inserting marshmellows into the anus, placing your anus 2 inches above an open flame. After marshmellows have thoroughly melted remove anus and bend over allowing the marshmellow ooze to drip into your inner organs therefore reaching Nirvana.
"Dude Im still shitting marshmellows"
"First time making smorgans huh?"
"Yeah man, I never knew life could be so good."