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

doof rat

a hippie boy who is a literal drop kick cunt of a person but is lowkey a hottie. a hippie boy

yeah nah she’s with that doof rat

by yourashitcunt September 8, 2020

Fort Rat

A player in Fortnite, that only hides and makes noise under neath your base. These players are often annoying to deal with or just overall toxic.

“I think a hear a fort rat scurrying under my base.”

by Moonie21 July 3, 2018

Omnipotent Rat

The rat who makes all of da rules.

John: Hey Brad, did you hear of the Omnipotent Rat?

Brad: No

John: Well, he can hear you

by Joshawot June 5, 2021

Senior Rat

Likes to think they are top of the cheese. Regularly hides on two hour lunch breaks and slithers around like a fat snake snitching on unsuspecting individuals. Prefers the climate of the city but reluctantly is forced to venture to the south.

Oh look here comes that fat Senior Rat again

by Notaratto October 30, 2022

app-rat

an individual who refuses to delete miscellaneous, useless applications on ones computer. Similar to "pack-rat."

Man 1: John has so many pointless applications on his computer.
Man 2: I know, he's such an app-rat.

by skierdude2.0 July 26, 2009

Brook Rat

Someone from the town of Westbrook, this is someone who likes to get fucked up. Including but not limited to drink alcohol, smoke butt's, smoke weed, smoke crack, blow pill's, blow anything they can get in their nostrils.

some brook rats place in westbrook

by brookrat420 January 23, 2011