The copious amounts of drool and spittle that comes out of the mouth of the infirm and elderly. This is usually accompanied by moans and other zombie like attributes ie sparse hair, shambling gait, missing teeth and the smell of death.
You need to wipe grandma's chin. Ever since her stroke it stays covered in zombie froth.
by resrexmun June 30, 2012
Get the zombie froth mug.