motorboat

v. int. The act of pushing one's face in between two ample breasts, and rocking one's head side to side very rapidly while making a vigorous, lip-vibrating "brrr" sound.

n. The sound produced when doing a motorboat.

Wouldn't you love to see Meatloaf motorboat Barbara Bush?

by Bill ewall March 26, 2004

Motormouth

1. A person who talks too fast and too much. The fast talker won't wait for a break in the conversation, they just overtalk everyone else.
2. A bad actress who rushes her lines because she's afraid of forgetting them.

Don't invite Mia to the party, she's an obnoxious motormouth.

by KImCobain February 27, 2015

broken motorboat

The act of inhaling smoke and proceeding to motorboat breasts while exhaling.

He motor boated her last night with smoke like a broken motorboat

by Dr. Krieger June 5, 2013

Motorboatable

A person, generally female, who you would love perfrom motorboat on. She possesses cleavage that is astounding, and absolutely breathtaking to the human eye.

Damn, Kelli brought her boobs out for work today. She's looking quite motorboatable.

by Taquan April 27, 2008

The Motorboat

Vibrating ones lips over a females, hopefully large, chest.

The Motorboat cannot be explained, only enjoyed.

by Nick Beno July 12, 2006

motorbone

The act of a female's lips vibrating on the shaft of a penis. similar to motorboating for a man

Last night she offered to motorbone me

by phaceyj September 22, 2010

Mexican Motorboat

When one sexual partner adds salt to their respective partner's nipples, places a shot of quality tequila between the nipples, and puts a wedge of lime in their partners mouth. The 1st sexual partner then proceeds to lick the salt off of each nipple, take the shot of tequila, and suck the lime without using any hands.

Ted: Jill, you know I love you and I've always cared about you.
Jill: You know I feel the same way about you. *She blushes and covers her face*

Ted: *Ted exhales as he musters up the courage* Babe I can’t imagine doing this with anyone but you. I want you to be my first.
Jill: Your first what?
Ted: Mexican motorboat. *As he pours a shot of Jose Cuervo*

by Big Dick Swag January 14, 2015