Chicago Crappuccino

The sexual act involving two people in which: One individual diarrheas in the others mouth, and then pours a Frappuccino into it. Using the mouth as a cup, the victim has their throat closed to prevent entering the throat or swallowing. The assailant then stirs it around and one of the two drink it through oral contact.

Cashier: "um dude why do you have laxatives and a starbucks mocha frap?"

Chicagoan: "i'm gonna do the Chicago Crappuccino on my girl"

Cashier: "ohhh word"