Definitions by jermy
Boner Killer
When your boner is pretty much killed. Can happen is a lot of ways, some girls are pro also kown as a BK
Holly- "I'm going home"
Matt- "WHAT A FUCKING BK (boner killer)! Wel, have fun flicking your bean bitch"
Matt- "WHAT A FUCKING BK (boner killer)! Wel, have fun flicking your bean bitch"
Boner Killer by jermy September 25, 2006