Root Rat

A person who enjoys s3x (sometimes a little too often), commonly used in Aussie slang.

"Oh, well you're a little Root rat aren't ya?"

by Penny.Sonya.Cox December 20, 2020

pak rat

hoodrat from pakistan

alysia is a a pak rat

by HonkeyKong September 30, 2010

Lab Rat

An individual that will put any kind of drug through their system.

Rob: I'm seeing this new broad, I think she's going to be good for me. Does t smoke, no drugs and a light drinker

John: oh yeah.....does she know you're a Lab Rat??

by Bogus24 November 12, 2017

Snap Rat

An individual under the impression that their fellow Snapchat users enjoy receiving a picture or short video clip of what they are doing every ten fucking minutes.

1: Did you see Karen's Snapchats yesterday?

2: You mean all 412 of them?

1: Yeah, she's a real Snap Rat that one

by notgerard January 17, 2014

boro rat

Term used in milltown,nj if you chill down at boro park for long periods of time everyday.

eww! look at all the boro rats

by xxalaska101xx January 24, 2011

Greasy rat

A large unkempt vagina. Smells like a dead rodent. Food for uncles

I CHOWED DOWN ON HER GREASY RAT AND MY BREATH STANK FOR DAYS. HAD TO USE A TOOTHPICK

by Crap in packets August 28, 2019

Rat slut

A Girl who dresses in a Velour tracksuit, dyes her hair blonde but has dark roots, has a fake tan and has a face that looks like a rodent.
See Jersey Shore.

Bro 1: Dude did you see that Rat slut in chem class.

Bro2: Word

by Lilwayne34 October 1, 2009