A creamy runner is a sexual act of pulling out before ejaculation, finishing under the girl's feet, and having her slip while running to the bathroom to clean her feet up.
Person 1: "Dude, Stacy got a concussion when she hit her head on the sink after I gave her a creamy runner."
Person 2: "Shit man that's insane I hope she's okay."
Person 2: "Shit man that's insane I hope she's okay."
by Creamy Creamer March 11, 2020