cat rat 

1. someone who brings back old games and fads.

2. someone who is very sexy

1.
jess: see that chick? she is such a cat rat, she brought tootsies back!
sophie: i know and she is good too she keeps beating me at it, gosh i wish i was a cat rat.

2.
boy: dayumm, did you see that girl?
boy 2: what a cat rat.

cat rat by someweirdperson March 19, 2009

Face like a rat catchers mallet 

A specimen so damn ugly they resemble the business end of a mallet

yeah but she got a face like a rat catchers mallet!

Face like a rat catchers mallet by Scriney93 November 8, 2010

Rat catcher

A pussy or a pussycat

Stop being a rat catcher and ask her out

Rat catcher by Igdgjbctjnbg May 23, 2018

Catatonic Rat 

An insult that is the combination of calling someone one a rat and cat, which makes a combination of an even more effective insult.

Hilly: Sorry, I ate your lasagne from the fridge this morning
Maya: OMG, YOU'RE SUCH A CATATONIC RAT!!

Catatonic Rat by darkgrey2000 June 14, 2018

ratcat 

a cat whose job it is to CATch rats.

often used when mousetraps would be inconvenient because you could step on then or if somebody lieks cats as a pet.

'Hey Jake, so why are we here on this sunny day at such an indoor pet shop?'
'Well Joseph, I'm here to get me a ratcat.'
'Ratcat? Sorry Jake, i'm unfamiliar with the phrase.'
'Then go look it up on urbandictionary, i don't have time to explain for I'm busy buying a ratcat.'

ratcat by fine_dine_decca August 1, 2009

ratcatcher 

A king amongst men who likes to catch rats of all shapes and sizes, purely for the benefit of his fellow ratcatchers.

"Dude, Fozzy is such a Ratcatcher he shagged such a fatty last night for the story"

Tom: "mate she is minging"
Fozzy: "yeah I know, but hey I'm a Ratcatcher, anything goes"
Tom: "Boxed"

ratcatcher by The Gun July 30, 2006