man worms Posted in M Best definition man worms Slang term for semen like;also called ball baste, dude sauce, and willy whip. Man 1:”Eww you got your man worms in my cheerios” Man 2:”No I didn’t” How satisfied are you with the definition? Looking for man worms meaning? Delighted that you discovered the greatest determine on our web site! Recently this definition was actually observed 2 times.