Acronym for "What's the big idea?" Soon to replace the old and overused "WTF."

Can also be said "WTI" for simply "What's the idea?"

Originated from the Three Stooges short films.

Hey man, I hit u and u didnt die!!111 WTBI????!?!?!/?//11

WTBI by Phoojoeniam January 8, 2004

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WTBI

What To Believe In

Black live matter, that WTBI

WTBI by 3vaLovely August 19, 2020

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Wtbi

what the business is

person 1: yooo wtbi twinn
person 2: shii nun much fr

Wtbi by wrd2brooo6 November 8, 2025

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fudanshi

Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi

Alex blatantly displayed his fudanshi side to his friends.

fudanshi by Yuri Katsuki January 13, 2017

Word of the Day on July 5, 2026

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