A rodent that is clean, intelligent and a city problem sometimes. City rats can be a problem.
A rat is cleaner than most wild animals, even if it is wild.
Rat is something you like. Emiliano likes rats. So I (Anthony) likes rats. So if I call you a rat. I like you. Because I like the person who likes rats (only Emiliano)
A- your the biggest Rat
E- aww thank you
Used in video games as a way to describe a player who is there for loot or is always looting, only chasing the cheddar, disregarding objectives.
I like how you loot my kills and don't even pick me up, rat.
This can be used in multiple scenarios and can be used as a person, place or thing, or even to describe something. A bitch, a snitch, a chismoso.
Eric was being a real RAT today during chemistry.