Definitions by Kareless Karla

Nerdnoise 

The nerd-issued unsolicited and ubertechnical description of an object or an event, that is unwelcome to the recipient's ears, and which no one, other than a fellow nerd, wishes to hear.

"Her husband was explaining, in extreme detail, the advantages of plasma TV to her, but all she heard was nerdnoise."

Nerdnoise by Kareless Karla December 16, 2011