Witchy Wool
Nasty frizzy hair, frequently filled with debris. Can be used to describe hair in various parts of the body. Also used to described a persons lack of hearing.
That chick 's witchy wool got all in my face, I think I caught bugs.
Or
Get the witchy wool out of your ears so you can hear me!
Or
Get the witchy wool out of your ears so you can hear me!