While BAMF means Bad
Ass Motha Fugga...
BAMFL takes a whole 180 degree turn.
BAMFL means Bitch
Ass Mother Fuggin L***
where the L is simply the first letter of said person's name.
L is not static, it can be replaced with another first letter of someone's name like A or Z.
L is the
core example here because most
people who fit the description seem to have their names start with L. Also, BAMFL rolls off the tongue like sweet nectar, although it reminds you of something or someone awful.