motorboat

a motorboat involves a girl with breasts large enough for a human head to fit between them. The owner of the head then proceeds to blow out of their mouth vibrating their lips. This action will make a sound very similar to a motorboat engine, hence the name.

guy leans into woman's breast and blows very hard...... then you have a motorboat

by houseboyt July 19, 2010

Motorboat

The act of placing ones head between breasts and doing a "raspberry".

John - "Man, Mary's tits were so nice, I just Motorboat (ed) the shit out of them!"

by ale x January 16, 2006

motorboatable

Refers to a lady with ample breasts, or ample everything, whose physique built to perform a motorboat would be an easy task. The motorboating may be done anywhere on the corpus where one can press the face in between any skinfolds, 'as long as the cheeks are warmed'.

Before Oprah Winfrey lost all that weight she was extremely motorboatable. Now she still retains some motorboatability, but only of the more conventional variety.

by Captain Stubing July 15, 2009

Motorboat

Verb: to move quickly or with urgency. Similar in usage to the Spanish word, "vamonos."

Motorboat people! We're gonna be late!

by Bb dre November 19, 2019

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.

So I was doing the motorboat last night and I hit a big ass wave and capsized

by womanizer April 12, 2004

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 11, 2008