Bilau Rat 

The term "Bilau Rat" comes back from the year 2003 where it was originally desribed as "Burghh" in which the person would make a loud gr sound. 3 years on and the Phrase " Bilau Rat" Was produced. it is belived to mean something good, and can be used to describe significant comments and other brilliant actions or descriptions.

thats "Bilau Rat",
Thats really Bilau Rat
BILAU RAT!

Bilau Rat by Jonoboy123 October 10, 2006

Dab Rat 

A dab rat is a reluctantly sketchy individual with limited common sense and sense that is far from common who once corrupted take dabbing to next level like a rat with leftover carcasses..

dab rats do unthinkably stupid things after a particularly big weekend dislocating ones jaw with pliers trying to pull phantom wisdom teeth

Dab Rat by ballerina and broseph November 18, 2011

a rat's patuey 

a rat's ass

I could give a rat's patuey.

a rat's patuey by Cosmonaut61 May 24, 2012

rodger rat 

noun: The biggest form of a snitch there is; never trust a Rodger rat with secret information; also never takes a shower when told to

Kyle is a huge Rodger rat because he told Alexa's secret

rodger rat by Alexa Mahan October 16, 2013

albino rat 

A white haired rat with red eyes.

I saw an albino rat in the sewer the other day.

albino rat by Thatkidd13 March 11, 2017

ugly rat 

a blonde haired green eyed 5’5 girl usually named karmen

damn that karmen girl is an ugly rat

ugly rat by I probably want food September 1, 2018

Chicken Rat 

Scared ass pussy kid who acts tough and is a little shit. Was also thrown against the wall 27 times as a baby, and is homeless with no friends.

Look! It's a Chicken Rat!

Chicken Rat by Philopean RedRocket October 25, 2018