TFID 

"The Fuck it Diet"

A book aimed at helping people eat more naturally and heal from eating disorders. Commonly referenced by the author as TFID

Girl 1: hey girl, have you heard of TFID
Girl 2: what??

Girl 1: omg it's this amazing book about diet culture in wider society

TFID by pseudowhaaaaat May 15, 2021

TFID 

TFID is an abbreviation for The F*ck It Diet, book by Caroline Dooner.

TFID helped me on my ED recovery.

TFID by avamata May 15, 2021