A stretch of hair that spans from ones head to their anal region in a continuous swath.
The wookie beast in the hot tub sported a hair diaper of epic proportions.
by Monobrow Luke February 19, 2011
1 more definition
Similar to a FURBURGER except the wool is much thicker, almost no need for undergarments.
She had a Hair Diaper so thick you couldn't reach the sweet spot.
by anonymous February 25, 2004