A willy which is cleverly disguised as a sofa/settee/arm chair. It can be a perticularly hairy sofa willy for detail.
Imagine a typical willy shape which would be drawn on a school desk. Put two circles on in the middle of each bollock. Add a stump at the bottom of each bollock to make the feet of the arm chair. Add other details such as material on the back part of it. You now have a Sofa Willy.
by Joelle Millard April 01, 2007