A sexual position: It involves one guy ejaculating in the woman's mouth after fellatio. The woman now spits the semen into the guys asshole. After the semen is lodged in the guy's asshole, the guy either farts or shits on the woman's face.
Note: Not limited to a guy and a girl; can be with more than one guy
He gave me the best California Cream Pie last night! It's still in my hair!