A word used to describe something unpleasant or visually repulsive. Usually used in reference to another person's unattractive looks.
Your sister has a gurgly face.
by Gurglemaster July 23, 2011
Flowing up from the bowels of something inhuman. Mainly used by adolescents intrigued by the more gross elements of daily life.
Man!, that was some gnarly gurgly burp dude!
by G. Dumont March 15, 2005