nerdydirty 

a description of a smart person who doesnt take showers

look at that nerdydirty!

nerdydirty by whatsup1123456 January 22, 2011

nerdybirdy 

A bird that looks or seems nerdy. Usually used when referring to a semi-froody birb.

"Does that bird look nerdy to you?" "Yeah, it's a nerdybirdy"

nerdybirdy by Random F. F. Dent June 27, 2019

nerdy dirty 

What happens when two nerds hook up.

Person1: Why haven't we seen C around lately?

Person2: Oh, she's been doing the nerdy dirty with her physics lab partner.

nerdy dirty by evlrmm8t November 12, 2009