The act of eating only white rice for days or weeks on end for the stated purpose of weight loss, when in reality it's because you're too broke to even afford ramen.
Guy 1: Hey man, I'm gettin back on that SHAOLIN DIET. I gotta be ready for the beach by summer.
Guy 2: Dude, we all know it's because you're a broke ass motherfucker, you don't need to lie.