BUM | |
abbr. | Back Up Mode; Big Ugly Man; Bitchy Unisex Microorganisms; Bludging Unmotivated Male; Butt Ugly Martians |
abbr. avia. | Butler, Missouri USA |
abbr. law | Back Up Man |
abbr. media. | Beatles Unlimited Magazine |
mil. | backup mode; breakup missile |
SEX | |
abbr. avia. | Sembach, Germany |