by Don McKeefery April 26, 2007
by zenrose May 16, 2009
by MountTheTing March 5, 2020
Two or more people who have established a ritual bond by urinating in the same toilet at the same time. There is no male form of the word, and therefore all people who perform this ritual are "Pissters" with each other, regardless of gender.
by Pissters April 11, 2010
by Malueram May 19, 2010
by bddss August 22, 2009