Kool Aid Smile 

When a guy goes down on a girl who is on the rag and when he comes up he has a ring of period blood around his mouth that resembles the effects of drinking red Kool-Aid.

So I went down on her last night, and she was on the rag, when I came up I had the biggest Kool Aid Smile ever.

Kool Aid Smile by Anonymous_Hero April 4, 2010

kool aid smile 

a ring of period blood left around the mouth after receiving red wings

When I saw my kool aid smile, I punched that bitch in the face.

kool aid smile by 131241) May 11, 2006

kool aid smile 

When a person eats out a female on her period and has a red kool aid stain smile around their mouth .

"I ate out this girl last night, didn't realize she was on her rag and ended up with a giant kool aid smile

kool aid smile by nautyspanker July 25, 2016

Kool aid smile 

The residue from the beverage kool aid. Due to it's high food dye content. The stain pattern typically resembles the rim of a glass cup, which is the traditionally the vessel of consumption. This mostly effects children raising the glass higher and exposing more of their face to the dyes.

That kid has a kool aid smile.

Kool aid smile by Rinaldi1337 November 29, 2020

Cherry Kool-Aid Smile 

When you eat a girl out, while she is on her period.

After Barney was face down in Bette's lovely muff, he came up for air, and gave her that glistening cherry kool-aid smile, and went back down for more. See Red-wings

Cherry Kool-Aid Smile by Pessoa March 18, 2017

koolaid smile 

The red mustache one receives after eating a girl out on her period.

Guy 1: "Yo beezy. I was eatin' ma chick out yesterday and guess what I got!"

Guy 2: WHAT IS THIZZ?

Guy 1: Nope! A Koolaid smile!

koolaid smile by Ethizzabeth March 6, 2008