Rat Pig 

A woman that is so vile and disgusting, sensing her around you makes your body tense up and you feel like you are about to shit yourself

Man, did you see how much sarah ate last night, what a fucking rat pig.

Rat Pig by Dan Monty May 23, 2008

Pig Rat

Adjective: Two of the dirtiest animals commonly know. Disgusting. A large mess.

After the party his house was hella Pig Rat.

Look at the girl who has a genital disease, smells and hasn't brushed her hair. She's Pig Rat

Dog you need to clean up your room, this shit is Pig Rat.

Pig Rat by DVC1 June 24, 2006

pigeon rat 

Pigeon rat is a cross-breed between a pigeon and a rat found on a simpsons episode. Used by Sherwood kids as an insult.
pigeon = mooch or thief
rat = tattle tale low life
pigeonrat= slimy grimy mooching fuck.

when some bitch rats on ur ass but comes back later askin for a dolla or suemtin youd say "fuck off you pigeon rat goooooof"

pigeon rat by akwlejadlkfb April 17, 2009

stool pigeon rat fink motherfucker 

tattletale, rat, or narc

koko is a stool pigeon rat fink motherfucker

stool pigeon rat fink motherfucker by jaggedlittlethill April 13, 2020

Ratpigeon 

a band who aren't very good.

You are so Ratpigeon it hurts.

Ratpigeon by Luke Millar December 9, 2008

ratpig 

Someone who has the features of a rat and the body of a pig. Eg someone with over-sized teeth who is on the chubbier side

"Look at that small RatPig!"

ratpig by Libertino September 24, 2005