boyfriend protector
i was dancing with this girl in a harmless manner and then this boyfriend protector came over and warned me away because she was attached
boyfriend protector (bp)- a man who without instruction takes it upon himself to make sure any girl stays faithful when their current boyfriend isn't in the local vicinity
"i was dancing with this girl in a harmless manner and then this boyfriend protector came over and warned me away because she was attached" What is the definition of "boyfriend protector"?