wool coat
The extra skin that comes with an uncircumsised penis. When an uncircumsised penis is flaccid, it is wearing a wool coat. When it is erect, the wool coat is then disrobed.
It's hard to tell if he has a big penis or not because it's always wearing a wool coat.
Button on a wool coat
A tiny penis head buried in a big bush of pubic hair.
That guy was hung like a button on a wool coat.
Wool Coat Pussy
When someone wears a wool coat to excess.
Hey, look at that wool coat pussy!