Someone who is obsessed with sexual activity that involves the use of human feces, they will openly admit to their fetishes and frequently ask you to join in one time once they have told you about it.
I heard that isaac is a Scat Gabbler but hasn't toldanyone yet.
Most Gwabble-Gabbler (s) are people who love to track down homosexual men, when caught the gwabble-gabbler cuts the tip off the penis from homosexual man and procides to beat him to death.