Someone who consumes human waste, typically bounded by their partners for the pleasure of them and the people that dispose themselves in the human toilet
My partner and their friends come over on Saturdays to use me as their human toilet.
A sweetly perverted lesbian, girl or woman who offers HER mouth, lips, throat and stomach to other lesbians, girls or women for use as an actual toilet. Activities include spitting, pissing and sometimes even shitting (and vomiting) into the toilet girl's mouth.
Sometimes a mouth/jaw vice is applied to force the toilet girl's mouth open for extended periods of time. Usually when she is consuming the excretions of 2 or more lesbians.
Many Hollywood actresses and female musicians use hot lesbian groupies as Lesbian Human Toilets.
Did you hear the hot-gossip rumor that Paris Hilton regularly requires her lezbo groupies to be a "Lesbian Human Toilet" before Paris will grant them girl-sex with her?
Ruler of Lake Titicaca. Rumored to have a bunghole that gets very angry if it does not receive toilet paper. Cornholio the Great is often seen walking around with his shirt over his head and his hands in the air, chanting songs about his power, and his bunghole.
"I am Cornholio! You do not want to face the wrath of my bunghole, for I need TP!"
Butthead: Shut up, Beavis! (uh huh huh huh)
Beavis: Um, okay. (heh heh heh heh).