Two girls that have slept with the same guy. They are now forever connected as twat twins, the female version of weiner cousins.
by PNAG November 6, 2009
Get the Twat Twinsmug. by thatjerseykid July 17, 2011
Get the Twat Twinsmug.
Get the Twat Twinsmug.
Get the Twat Twinsmug.