Bobbypin
The old fashion way for a girl or guy to pin their hair back.
The girl used bobbypins to pin her hair back, now she uses hair bands.
BobbyPin
When a male takes his penis out of his pants and goes to smack a girls forehead and he misses and hits her in the eyeball.
Steven told Sam to lay down so he can give her a massage but he really just wanted to give her a BobbyPin