An annoying rodent or small furry animal.
That fuckrat stole my sandwich
by Stuffman February 24, 2005
Get the fuckrat mug.
A person who rats on someone else for having sex to their exboyfriend or exgirlfriend, when in reality it shouldn't matter.
- "Someone at your party told my ex that you and I hooked up when we were drunk last night. He completely flipped out on me this morning."

- "You guys aren't together. It shouldn't matter. But whoever said it is a fuckrat."
by PittPantherGirl21 May 26, 2010
Get the fuckrat mug.
A retarded piece of shit who only gets to fuck retarded alien fatass sluts that turn out to be a man. Fuckrats are usually lazy piles of lard that sit on a fucking couch all day jacking off to Oprah and Dora while drinking Capri-Sun by the motherfucking gallon. Fuckrats have small dicks the size of a penny and have to use tweezers to stick their dick in a pussy or asshole.
Person 1: woow look at that fat shit over there...

Person 2: what a fuckrat.
by Sf_LaxandFootball December 18, 2011
Get the Fuckrat mug.
Snarled hair resulting from sex. Sort of like "bed head", only more fun.
"She came of the bedroom with the worst case of fuckrats EVER!
by Kurogawa August 11, 2009
Get the fuckrats mug.
A woman or group of women that are strong, beautiful, and like to party. They spit on men and drink a lot of wine
“Hey fuckrat(s), you’re looking sexy tonight!”
by Coolwhipnaenae April 10, 2019
Get the Fuckrat(s) mug.