Top definition
An undergarment of buttfloss underwear that also has one or more chains for erotic effect. These nasty little things are hard to come across, but usually the most random of people have one.
The other night I snuck into Jessica's house and found a chainish thong in her closet!
by Kid who sits in back of bus December 14, 2008
Mug icon

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the shirt