noun:a substance (called a hormone) that occurs naturally in men and male animals
noun:a hormone that is a hydroxy steroid ketone C
Examples
a 'testosterone'-fueled television show
Movie quotes
(..) ...give it up for Bone Saw McGraw. For $... ...is there no one here man enough to stay in the ring... ...for three minutes with this titan of testosterone? Who? I know who. The Flying Dutchman! Next. There's no featherweight (..)