by Felix Mole Rat January 31, 2022

Someone informing one who enforces a rule, code of conduct or law, law etc about another breaking any of the above.
by Lxver Bxy May 7, 2020

Plastic bag, most likely from a Wawa or other convenience store, that blows around on the street in the city.
by Switchgrrl March 14, 2023

A person from Fall River, Mass. Often described as a low-life, piece of trash who makes one's life a living hell to be around.
Colleen: "Man, I had to train this new kid at my other Dunkies. She was a real pain in the ass, couldn't do the simplest of tasks. A true River Rat.
Co-worker: "A River Rat?"
Colleen: "You know, someone from Fall River? They're all the same, never met one I like.
Co-worker: "A River Rat?"
Colleen: "You know, someone from Fall River? They're all the same, never met one I like.
by XxBenny22 March 27, 2023

(Or chicarat)
A harsh word that describes any female who has low-class, little no education at all, obnoxious, out spoken, a gossiper, mixed up in drama, with low morals, and usually negatively opinionated.
A harsh word that describes any female who has low-class, little no education at all, obnoxious, out spoken, a gossiper, mixed up in drama, with low morals, and usually negatively opinionated.
Hannah, that Chica-rat wont stop talking about herself.
Those Chica-rats are always so rude and ignorant!
Those Chica-rats are always so rude and ignorant!
by Morsey YaBint August 28, 2013
