What is Confessay?
1.
A letter you write to someone revealing the feelings that you're too puss to admit, and then not sending the letter.
Confess+Essay=Confessay
John: Ya'll man i wrote a confessay to sarah tellin her that she's a whore for leaving me, but i'm not gonna send it because she might hire a hitman on me.
Bill: Puss.
See
