Definitions by gosupermario

perflat

Contraction of the word perfect and flat.

It means flat (or poorly) chested girl. But her flat chest is part of her charm.
This word is the closest translation of Japanese term "Tsurupettan".

Chihaya Kisaragi from the idolmaster series is a perflat.

perflat by gosupermario March 3, 2014