a goner

Someone who is currently alive but who is going do die very soon

This guy has a cancer, he does not want to admit it but he knows he's a goner.

Little boy

A small penis. Often used by girls as a way to nicely say that a guy has a small cock.

"Can you start playing with your little boy for me?"
"Yes sure baby"

"Have you ever been able to satisfy a girl with your little boy, dude?"
"Well, at least Asian girls, they like him somehow"