Backyard steamboat

While wearing a turtleneck shirt/sweater that is tucked into your pants, you fart. The gas then travels up the shirt/sweater and out the turtleneck.

Did your face just shit itself, or did you backyard steamboat?

by Walk DMC January 26, 2017

Oklahoma steamboat

when you cum enough to fill a small pot, then boil said cumand let your lover inhale it.

Yeah I heard you and josh did the Oklahoma steamboat last night

by Mrheadphimes February 16, 2020

Steamboat Willie

When a sex partner defecates on your penis and quickly pours ice cold water on it to create steam.

Man, she shit on my dick and then poured ice water on it. Talk about a real steamboat willie!

by Surrealhero1979 January 4, 2024

Steamboat Willie

While in bed receiving fellatio, placing the covers over your partners head, yelling "toot toot" and giving them a dutch oven.

When I want Veronica to really gag on my cock, I give her the old Steamboat Willie!

by Dallydooley January 7, 2024

Sapphic steamboat

It’s that one thing where you do a dab and then before yo exhale you motor boat a giant Pair of lesbian breasts

Damn, I totally gave her the Sapphic steamboat last night and then we fucked all night long.

by Boopbeepooop April 30, 2023

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