Definitions by Steve Brown

tatonkadonk 

1. A large hairy(human)butt. Usually male.
2. A buffalo's behind.

When the plumber bent over I noticed his tatonkadonk!

tatonkadonk by Steve Brown August 30, 2008

tadonkadonk

A sudden uncovering of ones behind.

When her towel dropped, tadonkadonk!!

tadonkadonk by Steve Brown July 28, 2008