deadrat 

This can be used as an expression; it can have both a positive and negative connotation. It is a universal term that can be applied to anything you would like

"Hella deadrat"- something that is really great
"I feel like I'm eating a deadrat"- I feel really sick
"You look like a deadrat"- you look really bad
"You smell like a deadrat"- you smell really bad
"That's so deadrat"- that is so cool

deadrat by Roosty September 24, 2008

Deadrat 

This can be used as an expression; it can have both a positive and negative connotation. It is a universal term that can be applied to anything you would like

"Hella deadrat"- something that is really great
"I feel like I'm eating a deadrat"- I feel really sick
"You look like a deadrat"- you look really bad
"You smell like a deadrat"- you smell really bad
"That's so deadrat"- that is so cool

Deadrat by Roosty November 6, 2008

Jimmy the Dead Rat 

Jimmy the Dead rat is a large late rodent, known for his ravishing humour and exquisite style.

Fellow 1: Good day monsieur
2nd lad: Hello, fine fellow. May I interest you in our late lord and savior Jimmy?
Fellow 1: The dead rat?
Passing Lady: ALL HAIL JIMMY THE DEAD RAT
Passing enby: ah yes, salutations to jimmy
Everyone in chorus: Jimmy, please bless our humble abodes
Timothy, in the distance: And my mansion!
Everyone in chorus: f@#k you Timothy
Exeunt

Jimmy the Dead Rat by slink0us January 8, 2022

Shovel a dead rat

The urgent need to hit the toilet after a heavy or sometimes sketchy meal.

Usually preceded by really smelly, rank farts.

Man, Nic really did eat a shit tonne of Sethros for lunch today, I think he's gone to "shovel a dead rat".

Shovel a dead rat by MrThomassoulo March 26, 2021

milking a dead rat 

to be involved in an extremely frustrating and tedious activity with unclear or disappointing results. (origin of the phrase is attributed to an archaic Russian jargon).

1) - Why did John drop out of the grad school after 8 years?
- His advisor was nuts. John was milking a dead rat all this time.

2) Dude, trying to sleep with her before marriage is like milking a dead rat.

milking a dead rat by buches October 9, 2012

dead rat 

rad rat

did you see that dead rat

dead rat by MAXKELLYMADETHESE!!! January 25, 2019

dead rat's nest

A place where bad ideas go to die.

George's half-baked suggestion veered our discussion into a dead rat's nest.

dead rat's nest by kgaz March 29, 2017