When a girl is so angelically beautiful yet also devilishly seductive that seeing her picture gives a man a boner and also brings him to tears.
1.) Dude: The first time I saw you, you gave me a mean boneheart. I think I'm in love.
Chick: That's so sweet!
2.) That substitute teacher is so fine it's embarrassing. If I see her in public, I start to tear up, and also get an erection that lasts over 4 hours. My doctor says it's just a boneheart and it's nothing to worry about.
A female who keenly waits for a male victim to reach inebriation before attempting to initiate sexual activity for personal gain. Most commonly, the female will perform involuntary fellatio while the victim sleeps in order to initiate sexual intercourse.
"Damn, how hard was Holly bonerhawkin' Trav at Central?"