glass-bottom boat 

Jerking off underneath a glass coffee table while some slut drops trow and shits over you, onto the table.

glass-bottom boat by Talking Goat June 20, 2003

Gravy Boat 

When you have diarrhea and make a sweet stew of gravy, and there is somehow a lone turd floating around exploring the bowl like Christopher Columbus upon the Santa Maria.

After taco bell last night I had a gravy boat the size of a jimmy dean's sausage.

Gravy Boat by Tom Selleck February 1, 2017

mental boat 

When you're high. You may often sing rap songs.

"I'm on a boat!"

"This mental boat is fucking awesome!"

mental boat by boats boats boats September 18, 2009

Salted Boat 

A female who has an abundance of sex. i.e non virgin.

"Heather always has seamen on her boat. Her boat is totally salted."

A guy referring to a girl: "You could tell that girl has tons of experience. She definitely has a salted boat."

Salted Boat by Heather and Caitlin January 19, 2011

pineapple boat 

A term used when a guy is busting a nut so good it is like omg I have no other words to explain this bomb feeling. You are on another level during this time so it would be the first words that leave your mouth, so pineapple boat.

Pineapple boat. Nuffsaid.

pineapple boat by Dirty D and Nasty Z September 22, 2013

mope boat

A person or people who complain or are generally negative in nature. A negative nancy of sorts.

Hey girl, quit being such a mope boat and get off your ass.

mope boat by moosemaster23 September 26, 2013

shrimp boat to tuna town 

Going down on a girl, cunnilingus

Bro 1: "I met this chick at the club last night and took the shrimp boat to tuna town bro"

Bro 2: "Nice! I would have eaten that shit for days."

shrimp boat to tuna town by skeee February 22, 2014