arithmetard

A person who is incapable of even the most basic math. (also: arithmetarded)

Chad: How much do we leave for a tip?
Jeff: HUH?
Kirk: Don't ask him, he's an arithmetard.

by MikeBlitz October 30, 2008

Arithmetard

One who is a complete retard when it comes to even the simplest math. Especially applicable when that person should know math for their job.

I am such an arithmetard! I'm a tenured professor of theoretical physics, but can I calculate a simple tip? NO!

by JoeyIsConfused January 14, 2009