2. A big, fat slob, or a blundering idiot.
3. A style, or lack thereof, in which one's shirt is too short, typically because of the size of the belly, so that the bare belly protrudes quite grossly below it. This is not to be confused with tops that are cropped in order to intentionally display a nice-looking tummy. However, it could easily apply to the bare tummy of a person who is seriously mistaken in the belief that it looks nice.
2. Hey, Baby Huey! Would you get your finger out of your nose long enough to open your eyes and look where you're going?
3. Pull your shirt down; you look like Baby Huey!