rattoo 

a tattoo got by a dirty rat

yo, what's up -says the rat-, i got another tattoo
-rattoo- everyone doesn't say, then eventually sadly mumbles to themselves
where'd everyone go?

look you moron, you're a dirty rat, go fuck yourself and your rattoos
:(, no way, i'm awesome
yeah, go do some more free drugs with your cop friends

rattoo by evilvileloser July 31, 2012

rattop 

When you pour a can of liquid bologna on someone's head.

"Dude I just got rattopped by some old fat guy in a dark alley!"

rattop by Créme December 9, 2013

Ratto 

when the ratio of girls to guys exceeds 5:1 the room is considered as ratto.

hey man there's a stupid amount of girls!, its completely ratto in here !!

Ratto by Big-Bird-23 December 27, 2012

Ratgoof 

1. Basically the word rat (snitch) and goof combined .The word goof in “ratgoof” is not necessarily referring to the prison term goof but rather an inferior being that’s a waste of skin.
2. The lowest form of all kinds of snitches or informants. A ratgoof is no regular informant or rat but it is the worst kind and is the most non-loyal, backstabbing snitch. These kinds of rats will rat you out for absolutely any reason or any opportunity they get for virtually any reward including a false sense of self worth and they suck up to any authority figures alike.

1. Guy 1: Dude guess what. My buddy told me that he wanted to sneak into the school and have a party and he even had the plans that he showed me. I then told our principal for $100. That’s right. I sold the guy for $100 and that will go for my sled gas money or something.

Guy 2: Wow you’re a fucking ratgoof, buddy!

2. Guy 1: Hey I was at my new friend’s house and I didn’t even realize that he was growing a weed crop and he had a stash of guns too! I then called the police, crimestoppers and even let his grandma know. Guns and weed are bad and I want to do good.

Guy 2: You’re not doing any good. You’re a fucking ratgoof and don’t ever come talk to me again. I don’t associate with ratgoofs!

Ratgoof by Nosnitch July 30, 2015

ratitootietoot 

a word that you use when something makes you laugh so hard that you can’t describe it any other way.

“Guess what?”
“What?”
“Chicken butt!!!”
“HAHAHAHAHA RATITOOTIETOOT”

ratitootietoot by anamendes June 18, 2018

rattio 

Its the ratio of amount of rats living in your walls.
∞
-- = ∞ rattio
1

Omg the rattio in my house is too big, i have to lower the amount of rats to lower the rattio!

rattio by 🍌Banana Cate🐈 February 4, 2022

Ratbooked 

To respond to a large number of posts by another person or group on facebook, usually in an argumentative manner. After which the other party delete's all their posts leaving only your posts making it look like your having a conversation or fight with yourself.

Derived from the original facebook victim who was John "RAT" Rathsam.

Charlie ratbooked me by deleting all his replies to my comments on facebook.

Ratbooked by Chuck B223 January 21, 2010