- Noun. (initialism of, body odor) .
- Proper noun. (business, computing) SAP Business Objects, a French enterprise software company specializing in business intelligence.
- Proper noun. (given name, male) in occasional use since the 1970s.
- Noun. (martial arts) A quarterstaff, especially in an oriental context.
- Interjection. An exclamation used to startle or frighten.