A Steamboat Willie is a special type of sexual practice defined by the McElroy Brothers. The girl sits on the penis and proceeds to spin around quickly. When used underwater, it is a true Steamboat Willie.
Guy: When I'm in the water, I ask my girlfriend to Steamboat Willie me so I can propel myself forward.
by LamSawss February 22, 2020

by Tasty Time October 29, 2012

by NOthin March 10, 2017

by Surrealhero1979 January 4, 2024

While in bed receiving fellatio, placing the covers over your partners head, yelling "toot toot" and giving them a dutch oven.
by Dallydooley January 7, 2024
