A person (usu. a student) who attempts to fit
the role of one who looks
unintelligent but truly is. A chrimmil looks
unintelligent and truly is, but pretends as if he/she was smart.
Will Smith, for example is someone who seems
unintelligent but truly is brilliant, as evidenced by his scholarship to MIT.
A chrimmil would be someone attempting to follow the footsteps of Will Smith, but instead publicizes his/her
intelligence. This chrimmil, however, is in actuality, not as
intelligent as he/she appears.