when a woman is seemingly attractive but ends up having an attractive body with an f'ed up
face.
"
Don't be a butterface, where evrything is good, 'butther'
face"
Person #1: damn, look at that chick!
Person #2: *chick turns around to be hideous* ugh, you
mean that
butter face?
Person #1: dammit, the cake is a lie.