1.a friends girlfriends annoying cougar friend who tries to make up for her lack of physical attractivness, and self confidence by acting like a total slut, then hating, then trying the slut act again.
2.unattractive, annoying, way to drunk and easy girl at the party.(see also butterface, and or bag over the faceable)
1. Did you see that trocholabite put down fifteen shots before she tried to get the fat guy in the corner to take her to the bathroom by puking on him then offering to clean it off of his cock with her mouth! EEEWWW!!
2.No way ill go on a blind date with your friend beth that bitch is a hella trocholabite.