(plural third legs)
By analogy of one's penis being as long as one of one's legs.
"third-leg." YourDictionary, n.d. Web. 11 October 2018. <http://www.yourdictionary.com/third-leg>.
third-leg. (n.d.). Retrieved October 11th, 2018, from http://www.yourdictionary.com/third-leg
Yes, I'd like to receive Word of the Day emails from YourDictionary.com
By continuing, you agree to our
Please set a username for yourself.
People will see it as Author Name with your public flash cards.