A slang term for masturbation. It is derived from the term boning, which refers to having sex. If you are boning alone, well then you're just masturbating.
This beezy blue balled me, so I alone boned after she went home.
Sometimes, when my roommate is gone and I am feeling sexually frustrated, I alone bone.
A girl is jonesing for a bonesing when she has been deprived of sex, is desperate for male attention, and/or is simply a slut looking to get boned on any given night by any given dude. Girls that are JFAB are easily taken down by almost any guy after a few drinks and not saying anything too wild that would mess up your outstanding, essentially assumed chances.
Broski: "Dude did you take that chick to pound town last night after the bar?"
Standard Dude: "You know it. Basically talked to her for a minute or two before last call and she said we should go back to her place after I passed the "test" of remembering her name."
Broski: "Haha legit. She was clearly jonesing for a bonesing."