Definitions by Faraday McMeaty

macro 

A shitty image with text whose shittiness either far exceeds the shittiness of the image or is somewhat comparable.

the following is a link to a shitty macro:
http://preview.tinyurl.com/sktay
other examples of macros occur at:
http://www.lolcats.com

macro by Faraday McMeaty December 10, 2008