The term used to describe a man with incredible pulling powers toward the female race. He often has a magnet he can just turn on, and it attracts girls. He is all-rounded, and is known by BTR by many people who aspire to be like him. It is the highest of compliments to be known as a BTR.
"wow, that man just kissed 10 girls in 10 seconds!"
"incredible, that is a BTR if ever I've seen one."