1 definition by Seaman Inurmouth

When a girl is giving a male oral sex and uses the roof of her mouth to increase the pleasure for the male participant causing him to feel many times pain as the roof of her mouth is very coarse, yet pleasure at the extreme level also causes the reciever to coat the roof of the mouth with a metallic shine.
Dude im tired of getting the tin roof from kate, I've got blisters on my head.
by Seaman Inurmouth July 11, 2008
Get the Tin Roof mug.