exbae

Your FORMER b.a.e (before anyone else)
i.e. when you are dating two to multiple girls at a time, but then for whatever reason you get married to one of them without telling any of your other "baes" - therefore all others have become exbae

Homie 1: Bro, your exbae is super attached.
Homie 2: Yea, I know. Time to call detachment!

by Digital Dictionary March 19, 2018