A someone that is a rat and whos last name starts with Pat. Also know as half rat and likes to fart a lot. In a fictional game called the Eggos. A weakness of a Pat Rat, is she secretly likes to shart on her pillow. Patrats are also know to be very silly and known to be by a toilet at all times. So be careful if you see one, they might shart on you.
In the eggos, Patrat farted on call.