1 definition by Tilly Thumper

cat tit

Officially: skin tag. A small, harmless, excess piece of skin that grows on the body, usually found around the neck. Named after the small nipples of cats. Cat tits must be removed by a dermatologist, but are removed easily. They are most common among heavyset people.

Ever since Bertha gained wait, she grew a lot of cat tits on her neck.

by Tilly Thumper September 21, 2006