Fat chicks with tattoos and a penchant for swing/rockabilly lifestyle. You'll see them at gatherings, like auto shows or themed concerts. Related to tortabilly, but a broader reference to all burger patty fatties, no matter race/religion or even gender (fat traps in theme). Easily spotted by weight, color of hair, horn rimmed glasses, tattoos, and location of event.
Overweight Marlena loved to dress up in 50s style clothing and go to auto shows, which makes her a fatabilly.
by Minnie Pearl Jam January 27, 2019