sassbox 

Means a sassy person.

Most often used by Mr.MItchell during class.

"Shutup you little sassbox!"

sassbox by Elaine Paiz October 28, 2006

sassbot 

someone who spews out sarcastic remarks mechanically like a robot

Caitlin is being difficult. Sometimes she's such a sassbot, when I'm trying to give her my honest opinion.

sassbot by Rapio November 5, 2010