1. An awesome individual with a heart of gold and a strong moral stance against platypus abuse. Often found studying she is the perfect example of a nerd.
2. The leader of the nerd herd.
Man #1: Woah! Look at her answer those math questions like a BOSS!
Man #2 I know, she's a total Brittany Lewis!
A mean, ugly, smelly, sticky, horrible, slutty skank. Often seen on the corner up the street next to your local walmart.
Whoa, do you see that chick, she 's just like a Brittany Lewis!