A phrased mainly associated with the arts of picking up women or "bitches" by figuratively "throwing bones" to them, which is to flirt, mack or game on them with the intention of getting a woman or bitch to eat the bones which is to fall for your game ultimately leading to seduction.
"I was throwingbones at this girl last night, and she ended up going home with me"
The hypothetical man (often a sinistercharacter who decided not to go to boot camp) that is doing your girlfriend/wife while you are on deployment overseas.
Ain't no use in goin home,
Jody's got your girl and gone.
Ain't no use in goin back,
Jody's got your Cadillac,
Ain't no use in feeling blue,
Jody's took your checkbook too.