Code that a programmer produces that serves no purpose other than being self-gratifying. Typically involving some new framework or language feature unnecessarily just because it's "cool" but where it adds nothing.
Sure we could re-write the application to use a more service-oriented model, but it won't gain us anything over what we currently have and amounts to nothing more than codesturbation.
The act of autoerotic asphyxiation. The guilty party will choke him or herself in some manner in order to heighten the sense of pleasure during an orgasm. Can be dangerous, causing possible death.
Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".