A family who is not related to you by blood but pretend to be your family and really cares about you.
'Why does my brother only hangs out with his friend's family not mine?' said Joe.
'Because he has got his own pseudo family, dude!' said Garry.
'Because he has got his own pseudo family, dude!' said Garry.
by auds July 16, 2006
Get the pseudo familymug.