it's when a girl smokes way too much when she's a teenager, so she gets throat cancer by the age of 20. they have to cut the hole in her throat that you see in those creepy commercials. then, a guy will make her deepthroat him, and when he cums, it comes out of the hole and drips down her neck.
I did the soap dispenser to a new chick that I met at a bar. She didn't have her voice box thingy on her, but I still got her too give me head, and when I busted a nutt it came out like a soap dispenser. when she found her voice box thingy, she told me her name was ivory, ohh the irony