A term used for anything bad or negative, when you are trying to stick your boner into a hole and you miss and it jack-knifes back and hurts like hell.
Bob-"I was making out with his girl, and she wouldn't let me enter"
Bill-"Fucking boner jam"
The pornographic version of Space Jam starring Jugs Bunny Poke-her pig, muff dive the martian and special appearance by Ron Jeremy as Michael Jordan
"Everybody get up it's time to slam now
We got a real boner jam goin' down
Welcome to the boner Jam
Here's your chance, do your dance, its the boner jam.
Come on and jam, your boner in the wall,
Come on and bring your boners cause its the boner jam, ALRIGHT"