Definitions by random.idiot.that.hates.boomer
Sewer Rat
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.
Sewer Rat by random.idiot.that.hates.boomer October 28, 2019