A girl with big/toned thighs, plump booty, normal sized hips AND a flat/toned stomach. These girls are slimmer than "thick girls" but are still considered thick. What really defines a slim thick girl is her big, juicy thighs paired with a slim figure. They can have smaller curves than thick girls (who have an ideal hourglass shape).
Boy #1: look man, that girl has juicy thighs with a slim figure!
Boy #2: yeah man, that girl is slim thick!
Boy #2: yeah man, that girl is slim thick!
by Jenny.V January 8, 2015

by Big boy can February 25, 2018

(adj.) Description of a voluptuous woman, whether it is a nice juicy big booty or a nice set of jugs or a combination thereof.
by El Magico June 18, 2007

by EYS May 15, 2010

by koolaid kidz May 16, 2017

by freezy April 21, 2005

by Pardo's mom November 15, 2016
