Term of endearment, pronounced "bay."
Short for "before anyone else." Means the same thing as baby,
babe, sweetheart,
honey, etc.
I love you, bae.
Shawn: Ay bro you comin with us to the club tonight?
Jamal: Nah
man, me and the bae are goin out for drinks for her birthday, I'll meet up with y'all later tho.