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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.
by gosupermario February 24, 2014

Words related to perflat

dfc flat flat chest loli moe oppai pettanko tsurupettan