吃货 [chī huò]
n. People who like eating. These people may know a lot about eating—foodies, or simply like stuffing their faces without developing a good taste for food—food junkies.
做个吃货，做个傻逼。Translation 1) Be a food junkie, be a dumb ass. Translation 2) Stay hungry, stay foolish.
[Note: The literal translation of this Chinese sentence is like 1), but the translation becomes much more hilarious when using 2), the famous Steve Jobs quote. This quip is often used by the young people who love eating to justify their cravings.]