Someone who is believed to be trustworthy who later on betrays you in some sort of manor. They are also known as liars, backstabbers, and fools.
Person 1: Did you hear what (PERSON) said about you?
Person 2: Yeah she's such a sewer rat! I can't believe I trusted her.
Person 2: Yeah she's such a sewer rat! I can't believe I trusted her.
by random.idiot.that.hates.boomer October 29, 2019
Slang for a Donner Kebab
by Mat9474 December 31, 2012
"Rattus norvegicus", a type of rats which people keep as pets. They're mostly seen by society as gross, but they're one of the cleanest and smartest rodents. The most important thing about them is that they're very affectionate and they will love you with their whole hearts if you treat them right.
Rats should be kept in a BIG cage and they need at least one cagemate, because they're very social animals.
Rats should be kept in a BIG cage and they need at least one cagemate, because they're very social animals.
My pet rat is so cute when he's sleeping with his friends!
My pet rat can do some tricks!
Pet rats are nothing like sewer rats!
My pet rat can do some tricks!
Pet rats are nothing like sewer rats!
by Victor Nikiforov December 03, 2016
An expression from the Ugandan movie "Who killed Captain Alex?". It seems to reffer to either jacking off specificaly as a black male, or to sex.
Captain Alex: I want to beat the rat.
Woman with no name but to importance to the "plot": Take, a bath first. I have a big surprise for you afterwards.
Captain Alex: Ok, but I really want to beat the rat.
Woman with no name but to importance to the "plot": Take, a bath first. I have a big surprise for you afterwards.
Captain Alex: Ok, but I really want to beat the rat.
by SquidT29 October 23, 2017
In a high school, suspicious students (generally wearing dark emo/goth clothing) who loiter (creepily lurk) in the hallways of a highschool after school hours.
I watched disgusted as the hall-rats made it to second base in the locker bay on my way out of school.
by docstock June 02, 2009
random guy: look at you, smoking cones left and right you bloody bong rat
bong rat: isn’t it fucking great!
bong rat: isn’t it fucking great!
by member of the bong rats November 10, 2019