1 definition by Oh Happy Day!

A minor explosion between ones legs.
Greg my creative bro when he was 10, called to me and said, "hey Kat, sis come here I want to show you somthing." I arrived in the room just in time to see the flick of the bic and hear the fart and a whoosh...as the rearend of his pants caught on fire. He reminded me of the menthane plant release pipe we could see all lit up from the escaping methane gas as we drove by on freeway coming home from visiting our grandparents.
by Oh Happy Day! August 8, 2006
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