St. Louis slip and slide

When you shit on the floor and you and your lover slide across it.

John split his head open doing a St. Louis slip and slide

by SteveHarveysMustache May 29, 2018

St. Louis Make Out session

When you put your mouth over someone's nose and suck any boogers out of their nostrils.

Man, last night I had a St. Louis make out session with Tiffany. It was great! Spent some quality time together and had a little snack.

by Senior Carne February 4, 2023

St. Louis Door Knocker

Giving somebody a punch to the back door (asshole) while they’re climbing stairs just a few steps higher than you.

Jamie was moving too slowly up the stairs ahead of me so I gave her a good St. louis Door Knocker!

by KngRob5oh December 20, 2024

St. Louis Birthday

Celebrating a birthday/event an hour early/late depending on your time zone

Happy birthday!

But dude it’s 11 pm. We still have another hour…
Happy St. Louis birthday!

by Tdanella June 21, 2025

St. Louis Style Milkshake

A St. Louis Style Milkshake is a 6 part gay sex act where you

-Have your partner have diarrhea in a glass
-Drink it
-Shit it back into your partners asshole
-Anally penetrate him
-Cum inside him
-Eat him out

Gay Dude: “I gave Zach an insane St. Louis Style Milkshake yesterday”

by D1 Swans Glazer September 21, 2025

St. Louis Backdoor Surprise

Putting Molly in someone's asshole while fucking.

Popularized in St. Louis by Cardinal fans

She gave me the St. Louis backdoor surprise after the Cardinals' game.

by buttchug32 October 10, 2025

St. Louis Slop Job

The male splooges all over the females chest toys, and then dumps a premade bag of diarrhea on it, then he mixes it around with his shaft and feeds it to the female

“What are we doing tonight?”
“Im gonna give you my warm St. Louis Slop Job”

by SlimySenata January 2, 2026