1 definition by mi amigooooo

Sewer Rat

a sewer rat describes the most GRIMEY girl on the planet... she wears her polo's under her t-shirts and overuses phrases like "effing" "whore" and "GD"

Sewer Rat 1: OMG you're my effing whore!!!
Sewer Rat 2: i know!! i love you!! you're my GD whore!!

by mi amigooooo October 13, 2005