motorboard 

v. int. Similar to motorboard; however, the act of pushing one's face in between two barely-there breasts, and rocking one's head side to side very rapidly while making a vigorous, lip-vibrating "brrr" sound.

You can motorboat Deb because her breasts are triple D's. You can only motorboard Linda because she's so flat chested.

motorboard by linda jo April 7, 2011

Motorboard 

When you try to motorboat a girl who is flat chested.

Deb is too flat chested to motorboat, I'll just have to motorboard.

Motorboard by lindajo April 3, 2011

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.

stinky motorboat by picc285 May 30, 2019

motorbearding 

When a female rubs her face in a back-and-forth motion against a mans scruffy beard because she loves the feeling. So named, because of a resemblance to the act of "motor boating" a female's breasts.

I just saw Seth and his amazing facial hair; clearly, I couldn't help but spend some time motorbearding him!

motorbearding by WeLuvDMoon December 25, 2013

Moodboard 

A collection of images or objects designed to represent a certain type of thing or person. Often used by interior designers to come up with an effect they want the decorations in a room to have. Can be a digital assemblage of photos and color, or a physical assemblage of objects. Physical moodboards are often arranged on a desk.

Yesterday, I made a digital moodboard that represented Ravenclaw house from Harry Potter, with a collection of blue and bronze images of books and eagles.

Moodboard by diagonalleywitch January 30, 2019

Chocolate Motorboat

A cousin of both the motorboat and the cleveland steamer, this difficult maneuver can only be done by a true fecaphile. After releasing one's bowels onto a woman's chest the classic motorboat is performed to the delight of all involved.

After a violent shart onto Gertrudes chest Hector quickly spins around and they relish in a lovely chocolate motorboat.

Chocolate Motorboat by *samIam* January 12, 2008

Motorboat farts 

Motorboat farts are long lasting, drawn-out flatulence sounding like a distant boat engine.

Speaking of motorboat farts, Juan sounded like he had an outboard up his ass after the burrito.

Motorboat farts by I, Wreckerrr October 9, 2016