A great song by Chicago The Band. It is the first track on the 1980 album "Chicago XIV" (or Chicago 14).

1. To control like a professional.
2. To control very well, have posession of very well, or preform an action very well.

;A verb - used anywhere where it makes sense like in sports, sexual activities, transportation, insults, comments, etc.

Something that MTV and MSNBC both employ in order to brainwash and control their audience, both of these organizations of which spew liberal propaganda 24/7, with that same propaganda and hate speech being followed by those same manipulated viewers. Basically psychological control over those who are weak-minded.