by 69er February 28, 2016
A Moist William is the act of barely inserting your erect penis tip inside an excited girl's wet vagina, promptly pulling it out and sliding the residual vaginal fluid on her inner thigh. The movement should be done in a swift "paint-brush" fashion. After this, for the Moist William to be complete, put your clothes back on, pack your belongings, leave without saying a word, and never call her back.
by Bravo MNGMT May 02, 2017
by koth koth February 06, 2017
Jason: hey look at those thotties over there
Josh: damnn I want to bang them
Jason: I want to put it in their moist pie
Josh: damnn I want to bang them
Jason: I want to put it in their moist pie
by Littlegirl561 April 06, 2015
by imakeelu January 02, 2017
by Moist Banana1234 June 25, 2019
by Moist Banana1234 June 25, 2019