1 definition by IU Buses

When wearing sweatpants on a bus and the vibrations get an erection started, but you keep your cool, ultimately making your package look huge in the sweatpants. This is common on campus buses.
Girl 1: Oh my gawd, did you see Johnny's package?!
Girl 2: Don't get your hopes up. That was just a half dog from the bus ride.
Girl 1: I'll let him hit it anyways. I've been on a dry spell.
Johnny: I hope Girl 1 saw my half dog. I've been riding the bus all morning waiting for the right time to show it off in my new sweat pants.
by IU Buses March 25, 2014
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