slutty rat 

A slutty rat is some that goes around thinking they are all that with something stuck up their but. THEY ARE SNITCHES AND LIARS.THEY HAVE A BAD ODOR PROBLEM BUT BLAME IT ON OTHER PEOPLE.ALSO THEY ARE PEOPLE THAT ACT LIKE THEIR YOUR FRIENDS BUT REALLY NOT BECAUSE THEY FELL THEY ARE BETTER.

GIRL1:DO YOU SMEEL THAT?GIRL2:YEAH IT SMELL REALLY BAD.SLUTTY RAT:UGH YEAH WILL.... IT'S NOT ME I THINK IT'S GIRL1 1GIRL:YOU A LIAR AND IT IS YOU SLUTTY RAT SLUTTY RAT: IM TELLIN THAT YOU CALLED ME THAT GIRL2: WHATEVER SNITCH

slutty rat by 2009#1 April 3, 2009

hall rat 

A college student who lives in a dorm building and spends a great deal of time in the halls of that building, especially after the majority of their fellow resident students have gone to bed.

I couldn't sleep last night because the hall rats were up talking.

I could hear the hall rats discussing philosophy late into the night on my hall.

I tried to go the bathroom in the middle of the night and almost tripped over a hall rat.

hall rat by Noraa Rialb December 17, 2009

Chat Rat 

1. v. To save the content of an instant messaging chat and forward it to management, betraying a co-worker.

2. n. One who betrays a co-worker thus.

Hey, where you going with your stuff?

Home. I was flirting with Shawna in Messenger and HR got hold of it.

Did she chat rat you?

Yep. She's a total chat rat.

Chat Rat by Cranky Neighbor July 21, 2010

Flying Rat getting Ass Fucked 

The two expressions flying fuck and rat's ass combined for a greater expression.

Adam: It's always been my goal to make it as a u.d.w.o.t.d.
Ricardo: I dont give a flying rat getting ass fucked.
Ricardo: Just kidding. I do and I wish you good luck.
Adam: Bet.

Flying Rat getting Ass Fucked by Mr. Awesome 007 July 18, 2011

bandstand rat 

Someone who spends their whole day drinking/skateboarding/ or eating icecream at the bandstand pavillian in hull MA. They will never leave and are always there. forever.

look at those kids eating icecream drinking and skateboarding over there, they never leave the bandstands!

that's because they are bandstand rats.

bandstand rat by hullh8ter July 24, 2011

Dust Rat

- Noun

One of the members of the DPW (department of public works) crew that sets up Black Rock City, the location where Burning Men is held each year in the Black Rock Desert. So named because their long exposure to the Playa has both covered them in dust and reduced their social abilities to those of a rabid rat.

Although they are the biggest assholes at Burning Man they get away with behaving like drunken morons because if it wasn't for them the city wouldn't get built.

Dude, I was just trying to sit in this chair in this guys camp, and this dude in all black with a really bad suntan came up and punched me for being near his tent. What the fuck.

Oh, thats just a DPW dust rat. He's probably been out here for six months and is a little pissy about 50,000 ravers showing up in his back yard.

Dust Rat by FractalPulse July 27, 2011

Baby Rat 

A girls pubic hair (or lack of) from the age 10-14

A classification rather then a word your going to throw around willy nilly... Possibly used by young boys in the playground joking about.

"Did you see Hannah's baby rat George? What was it like?"

Baby Rat by TheFlyingBadger November 8, 2012