Mississippi Steamboat 

The act, while showering with your significant other, of laying an overwhelming fart and quickly exiting the shower; leaving your significant other trapped with the terrifying stink.

My wife wouldn't have sex with me in the shower, so I laid a Mississippi Steamboat on her to teach her a lesson.

She wasn't giving it up, so I dropped the old Mississippi Steamboat.

Mississippi Steamboat by jcss February 5, 2008

Mississippi Steamboat 

When a man is about to ejaculate on his partner's face, and ends up creaming up their nose.

Andy! Oh my god! Breathe! I accidentally gave you a Mississippi Steamboat!

Mississippi Steamboat by Keenan15 April 11, 2010

Mississippi Steamboat 

When you are titty-fucking your sister and right after you blow your load, you use one hand to hold her tits together while you rock backward and rip a huge fart through her cum-covered tits, making the sound of a steamboat horn and spraying her face like she were riding on a steamboat in heavy surf.

She's still mad at me for giving her the ol Mississippi Steamboat last night...

Mississippi Steamboat by Missy Steambizzle May 28, 2016

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

mississippi steamboat by bhj January 10, 2008

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.

Ol' Mississippi Steamboat by Sam Wayne May 10, 2007

Mississippi Steam Boat 

When you are making sweet tender love to a woman and you take a giant rip from your vape and blow it down her anus. Next you jam your penis in and with every thrust smoke will bellow from around your penis.

Logan makes the weirdest faces when he is getting ass fucked during a Mississippi steam boat!

Mississippi Steam Boat by Big_Jake66 September 4, 2019

Mississippi Steam Boat 

One person drinks a beer pitcher full of liquid laxatives. Then puts a tube up their rectum. The second person inserts the other end in thier rectum. The person that drinks the laxatives then defecates in the tube and in the other persons rectum. The other person then defecates its back into the other person.

My grandpa was born in Mississippi, and told me stories of when he aspired to perform a Mississippi Steam Boat with his best friend as a kid. He wound up becoming a captain of a Mississippi Steam Boat.

Mississippi Steam Boat by MSRvrcpt June 12, 2022