Motorboat

To run someone over with a motorboat.

I want to motorboat my step mother Karen because she took away my Xbox.

by Ackack August 10, 2019

Motorboat

While performing oral sex on a girl, flap your lips together on her clit, thus imitating the sound of a motorboat. She'll love you forever.

I wish i had a real motorboat instead of her.

by istef July 6, 2008

Motorboat

When you go up to a girl and stick your head in there tits and go burrrrrr, than move your head side to side

Kid: hey mom can I motorboat you

Mom:go talk to your sister

Bro1: yo last night I went to my girlfriend's house and she let me motorboat her

by Take a sip of the drink September 28, 2019

Motorboatable

A girl who has their funbags exposed to the world, so one may be able to "motorboat" her chesticles.

Did you see how open her shirt was? She's motorboatable!

by iklepti July 27, 2008

Motorboat

Placing face in boobs or fat roll and shake ur face

Hey Marshall let me motorboat ur fat roll

by Lil downy August 1, 2019

Motorboat

A seacraft that operations using an engine. They're either inboars or outboard installed on the rear that spins are propeller that goes WHHEEEE.

The girls looked at me weirdly when I asked them to join my motorboat group.

by Nguyen the knowledgeable. January 21, 2018

stinky motorboat

1. n. Motorboating of the butt cheeks.
2. v. To motorboat the butt cheeks.

Last night, I got a stinky motorboat. It was better than I thought it'd be.

by picc285 May 30, 2019