What is Bifacial?
1.
a two faced cunt. Usually a woman. Says one thing to your face, and the exact opposite to everyone else.
Yes of course i love you
(naah, he's a mug)
2.
A couple (boyfriend girlfriend, husband wife etc) in which one is extremely good looking and the other is homely or ugly as fuck.
Hence bi-facial
Oprah with Hugh Jackman, bifacial
"Did you see that hot girl with that old man, they are definitely bifacial"
See
3.
having a mixture of zits on your face, both blackheads and whiteheads
cory smells like noxzema
See