A fork of Rural Dictionary
(adv) A word used to describe an extremely attractive female, based upon the response elicited in a viewing male.
Tom: Sarah is SO hot. Bill: I know what you mean. She's boner-popping hot.
Usually in porn, boner popping is when a guy with an erection pops, or flings, it right out of his pants.
I love to jack off to boner popping videos.