The motor boat is done on a girl's clitoris,(putting your lips together and blowing air through them) making a motor boat soundlike a raspberry or zerbert. a lot more fun than in between the tits for both people.
by the true motorboater July 11, 2009
Unintentionally farting while walking. A short, but loud fart comes out with each step. So it sounds like a motor boat engine grumbling as you walk.
by Jason Blackwell August 27, 2006
"yael's profile pic has someone touching her boob, don't they know that michael's motor boating property?"
by superman201 April 30, 2009
Nothing like a good motor boat, just be prepared to clean up the water on the floor as the wake can created a bit of a mess.
by copyright2011 December 16, 2010
When a dog or cat sits and drags its rear end with its front legs to either scrape off feces or relieve their impacted anal glands. see also boot scoot
We all laughed at Fluffy's motor boating but Steve was not so happy when it left streaks on his carpet.
by MrPue May 06, 2005
by Mickey Mouse's Club September 03, 2009
With a girl (or guy) standing in front of you and you both face the same direction, she (he) reach behind them and jerk you off, like they are driving a motor boat.
by Dan317 November 10, 2006