Acronym for “Bae Who’s Not Bae.” Term used to refer to someone you like, but either doesn’t like you back or doesn’t realize you like them.
Person 1: I saw BWNB at the store yesterday looking fine as hell.

Person 2: Did you ask him out?
Person 1: No, I smiled and turned down the next aisle. I can’t let BWNB become an actual Bae.
by Buzzkill7 April 7, 2018
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Acronym for Bae Who’s Not Bae. Term used for someone you like but doesn’t know you like them or doesn’t know you exist.
Person 1: I saw BWNB today at the store.

Person 2: Did you ask him out?

Person 1: Nope, I can’t let BWNB become an actual Bae.
by Buzzkill7 March 29, 2018
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