Top definition
The study of anything related to the sport of triathlon which includes swimming (s), biking (b), and running (r).
My coach gave me a sweet adaptive training plan which he created after completing his degree in sbrology. I think all triathlon coaches should be certified sbrologists.
by The DolFin November 18, 2009
Mug icon

Donkey Punch Plush

10" high plush doll.

Buy the plush