When you kneel over your ol' lady while she lays flat on her back throating your pecker and you drop your "coal" (bowel movement) on her chest proceeding to yell Choo choo.
by Itainteasybeingcheesy September 16, 2021
Get the Dirty Steam Enginemug. by Trai O'Connell November 2, 2012
Get the sticky steam bagmug. That guy standing in the corner near the bar stools must be running on sails and steam. He's talking to the ladies, but I notice he raises his eyebrows every time those Italian guys walk by.
by pentozali September 14, 2012
Get the running on sails and steammug. a steam boat willie is when you find a homeless man and call him willie, place a captains hat on his head then he proceeds to shit a horrible homeless shit on your chest. while he does this you yell out loud "I I caption!"
by syko_ January 30, 2009
Get the steam boat williemug. 
Get the steaming pile of crapmug. When you shit in to a tube sock, swing it around your head at high speed like a mace and then bitch slap your foe in the face. Extremely effective if not expected with the added bonus of definite pink eye.
by Human tripod February 1, 2014
Get the steaming fox tailmug. This is a sexual act that combines the youthful innocence of summer camp cabin humor. When having sex in the missionary position, violently rip ass. Then, take the covers and pull it over yourselves, letting the foul odor marinate. It is important to remember to keep plowing away. No one likes a quitter.
"I'm in the dog house. I took my girlfriend to a long and vile Mississippi Steam Room last night while we were going at it.
by Phil T. Künz August 14, 2010
Get the Mississippi Steam Roommug.