Moving you penis in a side to side motion very quickly; A form of Grinding.
Josh was doing the Twiddle dick while grinding on Stacy and she was loving it.
by Dark69 January 28, 2013
A twiddle dick is the opposite of a chode. Almost physically impossible, this penis goes inside the body, almost like a vagina, except not. Twiddle. Inward. PENIS
I couldn't have sex with him because he had a twiddle dick!
by CUMLICKER 2 November 20, 2009
a male who plays and fidgets with his penis a lot. Perhaps unaware and out of habit.
My uncle is such a twiddledick...he keeps playing with his thang even though we are at Grandma's house!
by Nikki6 March 15, 2009