When a welsh man is having sex with a sheep. Before his release he pulls out, rolls the sheep on its back, then ejaculates on the sheep's stomach. Following ejaculation he rolls around on the ground stomach to stomach with the sheep.
I caught Joe performing a wool blanket with my sheep this morning... I had to put daisy down!
by ClamKnuckler May 20, 2014
An uncircumcised penis.
"That guy has a wool blanket, yuck."
by Johnnie Walker "The Mac" December 26, 2008