When a girl asks her sexual partner to insert the handle of a large brush into her vagina. The person inserting the brush then moves it up down and all around as aggressively as possible either causing great pain or bringing the girl to orgasm. Brushes with ridges, and brushes that are more than an inch wide are generally used but they are not required to be.
Girl: Give me the Turner Brush Maneuver
Boy: No wtf
Girl: I like it rough. If you do not I will Munt you
Boy:Ok fine