Pronounced "
bay",
ba is a name used as a term of endearment, usually for a person in a romantic and/or
sexual relationship.
Ba is a second generation abbreviation, being a shortened form of babe which is itself, duh, a shortened form of baby.
She says, "Babe, Check out the new Trentmoller
remix of Modeselektor."
He says, "
Aight, I will. Thanks, ba."