(1) A person who is willing to stab you in the back.
(2) A person who you confidently confide in and they can’t help but to release it to everyone.
(3) someone who plays dirty.
(A) I thought I could trust him but he turned out to be a rat jacker.
(B) This new video game is awesome except for all the corner hiding rat jackers camping.
An individual that spends more time at their town's square than they do at their own home or at places of greater entertainment value. Often, a square rat will shout insults or jabs at passers by to reinforce their own self esteem. A square rat is not a good person.
Person A: "Man, the other the day, that kid who hangs out at the square all day started calling me a fag!"
Person B: "Yeah, he's just a square rat. Don't worry about him"
Deep rat
"Hey Hope"
"yeah?"
"What's your gender?"
"Deep rat"
One who possesses the ability to be a sneaky and silly person. This person typically personifies Remi from the movie ratatouille, a unique and special creature with a passion to do something great. This person also needs a certain high pitched squeaky laugh that incorporates the sense of ratness. Over all this person needs to be a concerning individual with a essence of uniqueness to the human eye.
Someone: I can be such a little devious rat sometimes
Other person: You devious critter 💀💀💀
When a professional wrestler sell's to the crowd. But actually is scanning the crowd for the opposite sex
After a giant clothesline from Okada, Karl Anderson spent 30 seconds leaning over the top rope trying to gather himself but was actually doing a Rat Pivot.
A guy with rodent-like features, often a skinny brunette
"I'm attracted to Alex Turner"- Maria Galimberti
"Really? But he's such a rat man"