Definitions by Harmin

maru 

A racial slur ususally reserved for someone of Asian descent.

That guy is good at math, he must be a maru.

maru by Harmin September 1, 2008

maru 

An Asian racial slur, popular use in the midwest.

Look at those slit eyes, I bet that maru eats a lot of rice.

maru by Harmin August 31, 2008