The placement of one's face, specifically the mouth, between the ass-cheeks of another person, followed by a rapid shaking of the face in a side-to-side motion accompanied by yelling. The resulting sound that is created sounds similar to an outboard boat motor.
-I'm into some pretty weird stuff, but mud boating isn't one of them.
-Cane: I'm going to get intimate with your sister...
Josh: After you mud boat me mother fucker!!
-She so fine, I'd mud boat the shit outta that bitch!
-Cane: I'm going to get intimate with your sister...
Josh: After you mud boat me mother fucker!!
-She so fine, I'd mud boat the shit outta that bitch!
by Get in the car Cane. March 31, 2010

Your mom and I were watching the History Channel last night and we got heated and I ended up U-boating her ass!
Brbbbbbrrrrbbbbbbbrr....
Brbbbbbrrrrbbbbbbbrr....
by Thought Monkey July 9, 2010

A chick that you fuck on a boat that you own and you fuck her on the boat exclusively in whatever city the boat is slipped.
by SeamusOLanigan September 9, 2016

The greatest boat of all time. It masters through vicious waves with ease and looks better on water than any other boat out there. It also sounds really good if it has twin engines.
by seadoopsycho January 2, 2011

The act of sticking your face between someone's butt cheeks and making the motorboat sound. Just like Motor Boating, only on the opposite side of the body.
by MrPhotography October 28, 2013

by PsychoFazza March 1, 2017

Melissa: Cathy, what the fuck are you doing here?
Cathy: Uh, I was just uh...uh... rowing the boat, if you know what I mean...
Melissa: Gross!
Cathy: Uh, I was just uh...uh... rowing the boat, if you know what I mean...
Melissa: Gross!
by E hates Q February 14, 2021
