by Gangstersout November 12, 2019

Someone who loves being out in the downtown scene. They always know the best hidden spots — from hole-in-the-wall restaurants to low-key rooftops — and never stress about what other people think. A City Rat lives for the energy of the city, whether it’s day or night.
Whenever we don’t know where to go, we hit up Marco — he’s a total City Rat and always knows the move.
by dijonmustard September 22, 2025

When someone who works in professional services (lawyers,doctors, accountants.. etc) is over studious and over achieving and makes others look worse and thus makes them work harder.
Typically seen in public accounting.
Typically seen in public accounting.
SG (tax accountant): hey Bro, you here JM asked for more work from the managers & partners. He said he still had capacity working only 60 hour weeks. Wants to up to 80.
DB (Other accountant): Man, that guy always tries to make us look bad we we only work the designated 37.5 hours a week. He’s such a fucking Nerd-Rat. *bangs fist on table*
SG: yea but your also a fucking nerdrat working 42 hours a week.
DB: Your a fucking nerdrat
SG: fuck you. Nerdrat
DB (Other accountant): Man, that guy always tries to make us look bad we we only work the designated 37.5 hours a week. He’s such a fucking Nerd-Rat. *bangs fist on table*
SG: yea but your also a fucking nerdrat working 42 hours a week.
DB: Your a fucking nerdrat
SG: fuck you. Nerdrat
by NOTACPA May 21, 2020

A cactus rat is a slang term for a porcupine. The sharp quills on the porcupines back and tail represent the prickliness of a cactus. A rat is also a long distance family member of a porcupine (both are rodents).
by PorcupineFan24 December 15, 2024

A rat is a person who lies and messes around while they're dating you. If you're dating a rat, you might as well just date Jeffery Dahmer.
by elizaaaaaaaaaaaaa January 27, 2023

person 1: Ugh, Izzy and her boyfriend are such rats!
person 2: ikr? I with i was as cool as them!
person 3: I with iI was a rat, too
person 2: they're the best.......
person 2: ikr? I with i was as cool as them!
person 3: I with iI was a rat, too
person 2: they're the best.......
by JasonTheRatKing April 4, 2022
