Two girls that have slept with the same guy. They are now forever connected as twat twins, the female version of weiner cousins.
Ginger and Blondie are forever linked as twat twins.
by PNAG November 06, 2009
1 more definition
The female version of butt buddies
Gen and Rushdah are having another sleepover?!? those twat twins
by thatjerseykid July 16, 2011