mississippi steamboat

when you are fucking a girl doggy style, pull out right before you ejaculate, and catch then heat up and throw it on her face

dude i gave this bitch a mississippi steamboat last night and she liked it

by bhj December 28, 2007

California Steamboat

It just sounds like fun

Yo baby girl wanna get a California steamboat?

by lowercase July 31, 2008

STEAMBOAT WILLIE

To blow on someones willie

Jessica is such a THOT i heard she gave everyone on the football team a steamboat willie

by NOthin March 10, 2017

Uncle Jimmy Steamboat

An uncle jimmy steamboat is when one gets naked, inserts a vaporizer into one's anus, lies face-down into a full bathtub of water and vape as hard as one can.

Friend: You ever had an uncle jimmy steamboat?
Me: What the fuck is that?
*moments later*
Me: n- no stop s- st- stop sTOP STOP SOTPPPSPPP!!!!! AAAAAHHHHH!!!!!!!!!

by pieslorde July 12, 2016

Steamboat Willy

When a person takes a massive rip of a vape, and then blows it ont/into the other persons genitals while giving head.

Dude #1: Bro, I was fucking this fat chick Sarah, and I gave her a steamboat willy
Dude#2: The fuck is a steamboat willy
Dude#1: Just check the urban dictionary

by ismokeeducation November 13, 2019

Ol' Mississippi Steamboat

Drop a sweet loaf onto your partner's back or chest. The bigger the better, but it's gotta be clean and in one piece. If you want, you can use a toothpick to make it look like a steamboat, and then you can attach a flag to the toothpick and fly it on loaf. For some reason, I like the hammer and sickel, but you can put whatever you want on it.

Then, sit on your partner's face and urinate towards the steamboat. This will mimic the action of an Ol' Mississippi Steamboat.

ENJOY!

This freak I was getting with wanted me to float my Ol' Mississippi Steamboat on her boobs.

by Sam Wayne April 29, 2007

california steamboat

guy sucks a girls dick

i gave your mom a california steamboat

by dave December 16, 2003