look up any word, like blumpkin:
 
1.
The act of releasing one's own excriment while in a vehicle traveling. Perhaps in a bucket, a bag, or right on the seat itself. Usually only to be thrown out onto the highway, aimed at another vehicle.
Popalopadopolis- "On my road trip to Florida I had to drop a few roadsteamers."
by Snokone April 21, 2008

Words related to Roadsteamer

aids bicycle chinatown cool eddie nam popadop ride seventeen to war world