Are you looking for celebrities who have the initials BM?
Bob marley
it means bowel movement (poop) My friends initials are BM
Bloody Mary, Big Momma, Bogey man
You more-or-less answered your own question by putting Bob Marley as a category.
In the show it's supposed to mean brain man but Arwin tells Cody what it says but he gets embarrassed because in real life BM means bowel movement or better known as pooping. And something funny is that my best friend's initials are BM!
BM Huesca was created in 1995.
BM Aragón was created in 2003.
BM Valladolid was created in 1991.
BM Alcobendas was created in 1994.
BM Antequera was created in 1994.
BM Remudas was created in 1978.