noun; beyond retarded, someone who isn't special-ed but is still stupid and has no common sense, also gets bad grades; unintelligent.

Derived from the word "special-education" but simplified and modified the "special" to "ben". This word was discovered by an ancient panda-osopher who knew a friend that was named of something, so he took that something and added it in front of this word. Nowadays, new philosophers think that the panda-osopher made this word because in chinese "ben" means "stupid". So there could be two different origins.

A casual invitation / threat used by an individual that is not afraid of fucking someone up.

receiving half of a hand-job, and when not finished there is extreme pain.