"Bae" is a popular term of endearment that originated in the early 2000s. It is often used to refer to a romantic partner, conveying affection and intimacy. The term is believed to be an acronym for "Before Anyone Else," highlighting the special status of the person it describes. The usage of "bae" has spread widely through social media and pop culture, becoming a common expression among younger generations. It is frequently used in songs, memes, and everyday conversations, reflecting the evolving nature of language and relationships in contemporary society.