To slice ones face off and wear it as your own.
Leather facing is a good idea if its October 30th and you have no costume.
It is also a good idea if you are
old and want a to look much younger and
don't
mind peeling the face off of a Child/Infant/Toddler/New Born/Fetus.
My Nan has been feeling a bit down on how old she looks, so she went to a
children's hospital and leather faced half of the leukaemia ward.
Shut up Pierre or i'll dig up your recently deceased granddad and leather
face him and fuck your nan.
Wow I'm so tired after leather facing all them kids at chucky
cheese. I think I'll have a siesta.