Steamboat

Placing a vape between ones breasts and hitting it. Once inhaled, motorboat the vapor onto ones breasts.

Bro, I just steamboated my chick last night

by smegheadontherocks August 13, 2019

Steamboat

To place one’s head between a beautiful pair of boobs and simply puff out your hot breath.

“I’m gonna steam boat you”
Her: motorboat? It’s called motorboat.
Her: did you just puff air on my boobs?!
“Steamboat”

by 𝙅𝙖𝙮𝙎𝙩𝙞𝙡𝙚𝙩𝙩𝙤™ July 1, 2022

Smithsonian Steamboat

Smithsonian Steamboat is a term used when an older lady smokes a cigar or vape with her vaginal canal then another person pulls the smoke out of her vagina with there mouths and blows it back into the older lady's mouth.

Crum: WHO WANTS A SMITHSONIAN STEAMBOAT

*The people at the retirment home look at him confused*

Crum then proceeds to give everyone a Smithsonian Steamboat

Everyone wins!

by BlowMo2ndCusion December 11, 2024

Louisiana Steamboat

The most dangerous kiss to ever give someone. Made famous by Smosh.

"No, not the Louisiana Steamboat, no! Oh… that feels kinda good!" - Stevie

by octacle August 21, 2024

avocado steamboat

When you go vegan for a month and have someone toss your salad while you fertilize their throat.

Going vegan isn't worth it unless you've got someone to give you an avocado steamboat

by GreenGuy69 August 10, 2017

Texas Steamboat

When you pry open the hole at the tip of the penis. Scoop the fluid out with a meth pipe and smoke it.

The wife is gonna pull a texas steamboat after dinner on Friday.

by Giggles the clown May 1, 2023

SteamBoat

When piss on a girls back and the use a hot iron and watch your piss vaporize off her back

Isaiah: “Yo did you hear”
Ryan: “No, what happened”
Isaiah: “Will Gilberg steamboated the shit out of Alex last night”
Ryan: “Yoooooo, that’s crazyyyy”

by Benschewedjohnson34.5 January 30, 2021