A while back we were speculating about AB's connection to the Dream Girls which was purportedly the reason Chad took interest in her. I still don't know who the Dreams Girls are/were, but just stumbled upon a reference in the timeline to one of Chad's emails to Lori (from January 22, 2019) where he explains their past lives:
James and Elena
Seven children, four sons, three daughters
M – [redacted] 5.1L (3)
F – Melani Boudreaux 3L (1)
F – [redacted] 4.3L (1)
M – [redacted] 5.1L (3) 16, tall, high school quarterback
F – [redacted] 4.3L (3), one of the Dream Girls
M – [redacted] 4.3L (1)
M – J.J. Vallow 4.2L (1)
Five names are were redacted by LE. One woman (perhaps AB) was Chad and Lori's daughter in a past life and was also a member of the Dream Girls. Perhaps the term was coined by Chad to make the imaginary past connections between people seem more interesting.