When you're doing a girl doggy-style, pull out and then put a chicken wing up her ass. Later on giving her the same chicken wing to eat after it's been up her butthole.
Girl: "So last night, I was with this really hot guy and he pulled out for a second and I was like WTF and then I smelled chicken"
When a beautiful, clean little girl has been exposed to filth and can never be cleansed. Her life has been ruined beyond repair and will never have any meaning other than cock in mouth.
Julie was such a nice girl until Lonnie started pumping her, and then she became a filthy dirt on a wing.