Setting someone on fire hoping that they'll grab something flammable and set their house on fire, thus causing you to commit murder and arson at the same time.
After Jack set Dave on fire, dave flailed about and grabbed a support beam, setting it and dave's house on fire. Dave died and his house burned to the ground. Jake was charged with Marson.
a form of anal sex that usually takes place in a parking lot
hey, do you wana go marson after the movie?
A sexual posistion which involves the reciver having only one eye ball. The Penis goes into the empty socket.
"Hay wanna marson me?"
"Fuck off Pirate boy"