A dysfunctional family that was once functional, a disowned family, and/or a term used by family member who wishes to speak of his family in a past tense.
"I don't talk to my formerly anymore"; "I haven't seen a member of my formerly for a long timenow."; "I come from a dysfunctional formerly".
Refusing Mr. Musk's *bs* execution of the beloved Tweety Bird, users have taking to calling the service "formerly Twitter" rather than it's obscure new name: X (formerly Twitter)
Did you see what Musk is putting out on formerly Twitter?
If someone is “formerly verified” it means they are a white supremacist. The term was coined by Stephen Colbert after hearing Twitter was removing the blue check mark from white supremacist accounts