Lil steamboat

Lil steamboat or Nathan Cunha is a Canadian rapper from Brantford Ontario. He is best known for hus debut album “HallOLean”

Ryan: Yo bud Lil Steamboat is fire!
Jacob: I know bro!

by @iBurtlez January 2, 2019

european steamboat

the act of flatulating in a girl's mouth and come out of her nose; just like a steamboat.

i ate lots of beans last night, so i gave your sister a european steamboat :)

by A-GNA5ty December 14, 2010

Brown SteamBoat

A finishing move where when you're about to cum when fucking a chick in her ass, you pull out your shit browned dick, stick it in her throat, then shoot it out like steam from a steamboat.

I gave this chick a brown steamboat after she had diarrhea so her breath smelled like shit all night.

by hylianknight August 28, 2009

Reverse Dutch Steamboat

While engaging in anal sex with your partner, ejaculate inside them. Withdraw quickly spread their bum-cheeks and get a close up of their rusty sheriff's badge.

Tell you partner you are ready then wait, as they spray out a mixture of semen and farticles all over your face.

Aye, myself and Jane performed a textbook Reverse Dutch Steamboat last night... I can still taste it.

by Ditherer78 July 28, 2016

Cleveland via Manhattan Steamboat

A male defecates onto his female partner's face while watching and yelling at the television during a New York Rangers hockey game.

"Scott gave Crystal the Cleveland via Manhattan Steamboat right as the Rangers scored in overtime."

by ITD December 27, 2008

steamboat

derived from the use of steaming to mean drunk, steamboats means you were exceptionally drunk on a particular occasion

I drank too much last night, I was absolutly steamboats

by catormo February 15, 2005

Steamboat

The act of inhaling marijuana smoke, then exhaling it while performing a standard motorboat

Guy 1: what did you do with that girl last night?

Guy 2: we were smoking a blunt and I steamboated her titties.

Guy 1: Nice!

by I<3 Smokin' Titties October 29, 2012