key rat 

The weakest gang on the planet. All we have to do to round up Key Rats is shoot a squirt gun at them, and they start running into the squad car. You can recognize key rats because they're always making castles in the sand, boogie boarding, playing in a sprinkler in their front lawn, or getting their asses kicked by the Gables Centaurs. They're pathetic!

On a scale of toughness from 1 to 10, ifGables Centaurs are a 10, then the Key Rats are a 1.

key rat by Officer McToughass November 29, 2004

Gutter Rat 

A gutter rat is one whom drives 4x4 lifted trucks and breeds within the family. They also may be attracted to minors and/or members of the same sex.

A gutter rat may live in a home of equal or lesser value than a trailor that carries horses.. A gutter rat is similar but not the same as the term "redneck/hick."

Nascar Drivers, or hicks.

How you would use Gutter Rat in a sentence.

My Friend _____ is a gutter rat because he/she lives in a trailer park and has two kids with his/her brother/sister.

My 18 year old Friend _____ is a gutter rat because he hits on 14 year olds.

I hate that Guy because he drives a gutter rat truck.

And so on and so forth.

Gutter Rat by Brian, Mark , Paul, Travis September 8, 2008

hood-rat 

a promiscuous male's illegitimate child, stocked away in the ghetto or hood

"yo dawg, that jarmel's gots hood-rats runnin awl-ovah da south side!"

hood-rat by original gangsta January 18, 2006

B-Rat Supreme 

A noxious combination of diarrhea feces, urine, and ejaculate, mixed together in a bowl and allowed to marinate for several weeks, at which time the concoction is poured into water ballons and thrown at unsuspecting victims.

Marshall was walking down the street yesterday, and out of no where Lefty creeped up behind him and bounced a B-Rat Supreme off the top of his.

B-Rat Supreme by Dennis Gibbons December 24, 2008

Pack Rat Modeler

a 3d artist, usually a novice, that feels the need to store excess polygons within a 3d model, for no good reason other than the fact that it's possible.

Did you see Ryan's model? he showed it to me and I just started pulling at the verts, and sure enough there was like 20 polygons in there! What a Pack Rat Modeler.

Pack Rat Modeler by z0ltan15 January 21, 2008

Ultimate Rat 

A best mate who lies to your face and to rub salt in the wound, calls YOU a rat !

Roi: Oi what nationality are you?
Pippy: Afghan
Roi: Cool

1 year later ..

Roi: I'm gonna dob you in to the terrorist hotline you fucking afghan !
Pippy: Rat ! You're my best friend and you don't even know my nationality !
Roi: wtf ! Your my best friend and you lie to my face about your nationality ! FUCK YOU Ultimate Rat !

Ultimate Rat by Rkisnotmyname April 7, 2009

coke rat 

An incredibly sly person.

Better not get up, the coke rat might steal your spot.

coke rat by nintendardz July 21, 2011