1 definition by jcss
The act, while showering with your significant other, of laying an overwhelming fart and quickly exiting the shower; leaving your significant other trapped with the terrifying stink.
My wife wouldn't have sex with me in the shower, so I laid a Mississippi Steamboat on her to teach her a lesson.
She wasn't giving it up, so I dropped the old Mississippi Steamboat.
She wasn't giving it up, so I dropped the old Mississippi Steamboat.
by jcss February 6, 2008