Rattigan 

1. Someone who looks a bit dodgy
2. Someone who sleeps around unfaithfully

first person: "That man is a Rattigan."
second person: "He does look a bit dodgy doesn't he?"
first person: "He also looks like he sleeps around!"
second person: Yeah! He does!"

Rattigan by I AM THE CHEESEMASTER February 5, 2008

Rattigan McBat 

This creature is neither fully rat nor bat and was produced in an insane US military experiment in the 60s. It hibernates most of the time, and is very rarely seen. Was given the name Rattigan McBat because of its tendency to crawl through tunnels and hang upside-down.

"Holy crap. That's Rattigan McBat! Elephant man eat your heart out!"

Rattigan McBat by Taximan February 24, 2005

Ratigan

The world's greatest criminal mind.
... and the world's greatest criminal rat.

Dawson: I say, do you know him?
Basil: Know him? That bat, one Fidget by name, is in the employ of the fiend who was the very target of my experiment! The horror of my every waking moment. The nefarious Professor Ratigan!
Dawson: Uh…Ratigan?
Basil: He’s a genius, Dawson. A genius… twisted for evil. The Napoleon of crime!
Dawson: As bad as all that, eh?

Ratigan by peepzoz November 4, 2025