When a woman doesn't trim/shave her pubic area.
She needs to do something with that chewbacca twat before she goes around showing it to everyone.
by bunny September 15, 2004
Get the chewbacca twat mug.
When a girl has so much pubes that the only thing close in comparison is chewbacca.
Guy 1: Dude, Amanda's pubes are coming out the sides of her bikini bottom

Guy 2: SHE HAS A FUCKING CHEWBACCA TWAT! GET A WEED WACKER!
by Black Santh July 31, 2012
Get the Chewbacca Twat mug.