Scag Rat 

Skinny person who looks like they are on drugs

Lucie the scag rat is coming round later

Scag Rat by Ben February 25, 2004

Muff Rat 

A person who screwed up a party, shindig, hoe-down, social gathering, etc.

D2MR!!! Death to Muff Rat

Muff Rat by LilJOnwhattt July 14, 2005

jit rat 

(adjective) The dregs of society. Young socially inept, often working class cunts that hang around outside spar asking for a spare fag or fighting each other.

Jit rat: "You got a spare fag moosh?"

Member of public: "Fuck off you little jit rat!"

Jit rat: "I'm gonna get my brother to chin you out moosh"

jit rat by Ben Sears April 23, 2006

Pig Rat

Adjective: Two of the dirtiest animals commonly know. Disgusting. A large mess.

After the party his house was hella Pig Rat.

Look at the girl who has a genital disease, smells and hasn't brushed her hair. She's Pig Rat

Dog you need to clean up your room, this shit is Pig Rat.

Pig Rat by DVC1 June 24, 2006

row rat 

One who can be found at Santana Row more often than the actual inhabitants. Generally female, an official "row rat" is characterized by hotness, a propensity for rock star style partying, and a reluctance to spend fewer than 20 days out of any 30 day period at The Row. The most successful "row rats" have been able to infiltrate the Santana Row society to such an extent that they are able to throw parties at the Santana Row pool facilities.

Hey man, didn't I see that girl at Rosie's the last four weekends? She's such a row rat!

row rat by Guy 00 July 21, 2006

jelly rat

when opening a new bottle of smuckers jelly, this is the rat that may randomly pop out and devour your facial features. NOTE: only in strawberry or grape flavors

theres a jelly rat on my toast!!!

jelly rat by C. Bartoe March 21, 2008

chunky cheese rat 

PP hurt

My PP hurt - Chunky cheese rat

chunky cheese rat by Chunky cheese rat December 4, 2020