What could bm mean besides blueberry muffin?

* Bowel movement. BM is a common abbreviation for bowel movement, which refers to the process of passing stool from the body.

* Bachelor of Medicine. BM is also an abbreviation for Bachelor of Medicine, a degree that is awarded to medical students upon completion of their undergraduate medical education.

* Bachelor of Music. BM can also stand for Bachelor of Music, a degree that is awarded to music students upon completion of their undergraduate music education.

* Border Manager. BM is also an abbreviation for Border Manager, a position that is responsible for managing and controlling the movement of people and goods across borders.

* Brand Manager. BM can also stand for Brand Manager, a position that is responsible for developing and implementing marketing strategies for a company's products or services.

* Business Manager. BM can also stand for Business Manager, a position that is responsible for managing the day-to-day operations of a business.

* Bene Merenti. BM is also an abbreviation for Bene Merenti, a Latin phrase that means "well-deserving."