TV Maverick is a term used to describe an individual who has made a significant impact on the television industry. The term is often associated with the name BRET, which is a four-letter word that can be found in many crossword puzzles. BRET is a reference to the actor and producer, BRET Harrison, who is known for his work on shows such as Reaper, Breaking In, and The O.C. He is considered to be a maverick in the television industry due to his willingness to take risks and push boundaries.