Rat Bastard

1. An annoying small rodent like dog who does nothing but piss off surrounding humans.
2. A person who cheats, lies, steals, or pisses you off in general.

1. That rat bastard of yours wakes me up constantly with his barking.

2. That rat bastard at the car dealership screwed me over.

by Yeah Bearded Nun September 30, 2017

Rats ass

Another word for the exclamation "shit!"

(Man: I don't give a rats ass!

by Helloassbutt0101 July 20, 2018

Swamp rat

A white female who calls her self a snow bunny, but has a gold grill, messed up track line to her braided weave, and wears alot of camo tank tops. You can often find this female sucking someone off for a cigarette or selling oregano on the corner trying to pass it off as weed. If you come in contact with a swamp rat don't make any sudden move and pretend like your blind and deaf. She will eventually leave after telling you about how her mama won't give her her kids back.

Do you see that swamp rat smoking crack?

by Lil glam July 30, 2018

Glacier Rat

A kid on IRC that will take aggressive force if you spam. He is an anti-spam whore.

yoyoyoyooyoyoyoy (SPAM), Glacier Rat says," STOP SPAMMING OR I WILL KICK YOU!"

by John_claude_Dam July 31, 2009

Forum Rat

Similar to a troll, a forum rat is someone who has spent so much time on an internet forum site, such as Gametrailers or Gamespot, that they start to use the usual forum-like mannerisms in real life. Whether intentional or not, this is not a good thing. It could have originated from term mallrat.

Person A: "Dude, I totally caught this 20 pound marlin out near Cabo San Lucas last weekend"

Forum Rat: "Pics or fake."

by Vidableek February 26, 2009

Peeking Rat

The tip of human stool that protrudes from the anus because it can no longer be held back due to pressure in the bowel.

Rex: Man I gotta take a crap so fucking bad after that huge lunch.

Sam: Bummer man, you got a peeking rat?

Rex: Oh yeah, the rat is definitely peeking. I'm gonna go find a bathroom.

by drkato September 3, 2009

Bridge Rat

1. A bridge rat commonly refers to a female who actions reflect that of a homeless person

2. An individual who commonly does things that are considered trashy, or inappropriate

3. A drug addict

Get out of the trash, bridge rat.

Thanks for ruining my mom's birthday again, you bridge rat.

Bridge Rat, are you on drugs again.

by Cooke01 December 24, 2011