1 definition by ThotDestroyer1010101

A girl who is loyal Wall sober, but if a drop of alcohol or a puff of a blunt passes her lips. She instantaneously becomes the queen of thots prowling on any male within her area.
Bro check her out fr fr she a substance thot.
by ThotDestroyer1010101 October 28, 2017
Get the substance thot mug.