A fork of Rural Dictionary
TBFL - To be (a) fucking liar.
Used in a rather humorous tone, as if to mock the "tbh" posts. Used by someone with perhaps some sense, or someone who could be using this as an antidote. For more, see sarcasm, tbh, Situational Humor.
Usued primarily on social-media pages, I.E; Facebook, etc.
TBFL I miss your face. Naww but really you're alright.
TBFL I dont have a crush on you...