Falsfax

The opposite of "trufax;" an affirmation of a false statement.

Person #1: Lil Wayne is such a good rapper!
Person #2: falsfax.

Grandma Fro

The haircut all grandmothers have. It's similar to an afro, though not as round and high on the top.
Derived from the word "afro."

I want the classic grandma fro-look, Jerry!