Sick Rat

Most commonly used in Australia. Can be used as an insult to anybody, but generally laid off at your friends or acquaintances in a jokingly manner.

Can also have the potential for appraisals, such as another Australian colloquialism fully sick('fully sick, mate' after can be used as well).

"Your such a sick rat."
OR
"Your such a sick rheeet" (emphasize on the rat to show even more disgust)

by Jonathan.M November 8, 2007

Plague Rat

An entitled white person who ignores safety precautions and medical advice during a pandemic, spreading disease to everyone they come in contact with. They don't wear face masks or shields, they go shopping while standing too close and they don't wash their hands or use hand sanitizer.

My neighbor, Karen, died of covid-19 yesterday. I'm not surprised, that bitch was such a plague rat, her entire family is still in quarantine.

by Hairyrimmer May 14, 2020

hood rat

skanky ho dat always bangin da niggaz in da hood

shaniqua alway be at her baby's daddy's cribs suckin and fuckin.

by bastante martinez July 26, 2003

Devil Rat

A rat with devil-like qualities; the worst kind of rat. A devil rat is one who lies to, cheats on, and betrays their friends, on top of acting completely crazy at all times.

My friend’s mom who cursed me out for no reason is a total devil rat.

My devil-rat ex-boyfriend gaslighted me our entire relationship.

by jimhuttonismyidol July 11, 2021

The Funny Rat

Nyon, Nyn.
A Parody of touhou character Nazrin from Cookie☆ videos.
She is known to say: "Irashaimasee~" and "naides".

—I like that drawing of The Funny Rat.
—Thanks, her name is Nyn, tho.

by WilsonCats February 6, 2023

rat puss

a shit dagg or daggs on a womans unshaven vagina

man she was rank she has a rat puss and i slammed her

by molf March 10, 2009

rat bite

a rat bite is when you place one finger in someones anus and another finger in the vaginal and you attempt to snap your fingers

sullivan is hurting after his rat bite last night

by chaddeus March 31, 2007