Valley Rat 

A resident of the Midland Valley area of SC, characterized by low class and even lower education. Women have buck teeth the size of rabbits and men have mullets. Generally god-fearing, rugged, individualistic freedom-loving idiots who shun loose women that turn them down. They believe federal aid to anyone but themselves is creeping socialism. Generally have an unattractive appearance, but once they open their mouths, its completely obvious if they are or not.

Yeah, he's such a valley rat. He's probably had that mullet since 1987

Valley Rat by bluffington December 15, 2010

River Rat 

Someone who either lives or represents El Rio, California. Usually low life wannabe gangsters who frequent Walmart stores and attempt to steal shit only to be caught and think they are bad ass mofos. They start fights only to run away from it.

River Rat: Sup foo i just got out for stealing from walmart
CO Boy: La Colonia Chiques Eastside, fuckin pussy.
*River Rat Runs*
CO Boy: Get back here bitch, 187 on a river rat.

COXCH

River Rat by 805 Beaner July 25, 2010

skip rat 

a person who spends their time searching skips or rubbish tips for any discarded items that they can scrounge

"check the little skip rat scurrying abbout in that large metal bin!!!"

skip rat by Gina.c January 20, 2007

Coon Rat 

Term used when a girl is a complete whore with no class, easy and gives it up to anyone. Unintelligent and thinks she is the hottest piece of ass that ever walked the earth, but really the ugliest piece of shit and guys only like coon rats because they are easy to get with.

She's a Fu*king COON RAT! I Can't believe he dated her.

Coon Rat by Brittany909 August 2, 2008

Hood Rat 

Girl who gives it up for nothing to all the boys in the hood. Often seen buffing the hoods of cars while having sex in inapropriate locations.

The hood of my car looks pretty nice, I should thank that Hood Rat.

Hood Rat by omega123180 February 27, 2010

dirt rat

Someone who is just plain dirty, looks like they haven't showered in a month, and when you looks at them you get a chill down your spine. The biggest dirt rats have big teeth.

Eww, teresa looks so ugly, shes such a dirt rat.

dirt rat by Eric E. July 26, 2006

Wet Rat 

A wet rat is a term used to describe someone who’s being really fucking annoying. If you call them a wet rat your relationship is temporarily put on hold it’s just that bad of an insult.

Pearl: *posts photos with every friend except one*
Raz: Pearl you wet rat wtf was that

Wet Rat by R4zzl3s April 9, 2019