the act of someone taking a shit while another person is in the bathroom taking a shower. More notably, when someone takes a very smelly, loud shit while another person is in the bathroom taking a shower.
Person 1 - "I was in the middle of the most awesome shower this morning, and all of a sudden I hear a fucking fart. I looked around the curtain and Steve's sitting there with his pants around his ankles, shitting his goddamn brains out. I swear the fumes burnt my fucking eyes."

Person 2 - "Ewww...you got caught in the middle of a fuckin' Jersey Thunderstorm."

Person 1 - "Yeah... no shit.... no pun intended."
by kamikazeproject November 28, 2009
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