Fake AH Crew with fem!Jack where the crew calls her Mom/Mama/Mum/Ma. She pretty much acted like the mom of the group since the beginning and one day she said something to Michael, to which he offhandedly replied “Sure, Ma,” and no one really thought about it till a while later, when Michael realized. Then, one by one, the lads, Lindsay, and even sometimes Ryan start calling her various forms of mother and it kind of stuck. Even the Los Santos Sirens (Meg, Ashley, @badgersinbowties , and even sometimes their leader, Griffon), start calling Jack Mom. Jack is very good natured about it and actually kind of likes it.
Because of this, Geoff often gets called Dad. he fought it at first, but finally gave up, though he doesn’t called Dad nearly as often as Jack is called Mom.