when a man ejaculated into an anus,and seals it into the anus with a sex toy, only to release it by taking the toy out, making a shit and cum smoothie like consistency when defecating.
"I would love to give her a *sour smoothie* tonight"
"Make sure to shower after taking a *sour smoothie*"
"Make sure to shower after taking a *sour smoothie*"
by Jhon K November 01, 2017

When eating out a girl with Syphilis, she queefs and a green liquid comes out of her vagina and goes into your mouth. Since this is extremely disgusting you puke all over her vagina, yet continue to eat.
by Dr. Syphilis March 31, 2009

When a boy is eating out, A girl with Syphilis which is a STI, the girls genitals queef out a green substance which, obviously makes the boy throw up on the girls vagina.
Dude: "bro i got a sour apple smoothie yesterday"
other dude: "from where?"
Dude: "your girlfriends house"
other dude: "from where?"
Dude: "your girlfriends house"
by PleaseStop:) October 25, 2023

When your eating out a girl and she pisses in your mouth and you collect some of it in your mouth and try to spit it back into her vagina
by I hate avrin February 17, 2022

by Christian Owens123 April 05, 2019
