Boat Chin

A person with an enormous chin. Originates from the saxon phrase "Botineus Chinarmus", meaning "Viking ship on bottom of face"

Dude if this ship is going down i ama grabbing hold of her boat chin!

by The Man after the first man August 14, 2008

Boat-Tail

1971 - 1973 Buick Riviera

Boat-Tails look a fat lot like Mexican Batmobiles.

by Throbbing Monster February 10, 2009

Booty Boat

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.

Damn, that chick has one fine ass, I'd booty boat that right here and now!

by MrPhotography October 28, 2013

Boat Fuck

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.

J: "So it this chick a city chick or a boat fuck?"
T: "She's just one of my boat fucks."

by SeamusOLanigan September 9, 2016

boat pussy

A vagina that looks and smells like the underside of a unkept rowboat that has been lying in infested, stagnant water.

Eula had one mean boat pussy last night, she had me gasping for air out the window.

by 🌹ie November 13, 2015

Speed-Boating

When you motor boat two girls tits at the same time at high speed.

"Dude, I was totally Speed-Boating Jess and Steph at that party last night."

by PsychoFazza March 1, 2017

beef boat

When you shit in a girl's vag while wearing a sailors hat whilst butt naked

Joe:Did you hook up with that girl last night?
Alex:Yeah I definitely pulled out the sailor hat and beef boat'ed her

by AlextherealOG69 May 30, 2016