Word invented by the Panocha Slayers (Edwin & Joey) meaning "good shit", "pussy", or a supplement desgined to increase the size of your pito.
Edwin: hey joey haha i told her if she needs anybody to talk to she can come to me haha.
Joey: haha thats my boy go get that pito gainer
Joey: haha thats my boy go get that pito gainer
by Pito Gainer June 28, 2014
by Alisha Marie April 08, 2017
by scagneti September 24, 2006
by Mama Chelo October 09, 2019
by Pitobean101 February 29, 2016