This is a word describing someone who kisses up to girls/ tries to gain their attention hoping they'll get lucky.
Why it is "nutmuncher" instead of "vaginamuncher" I have no idea. It's just the way things are.
A child between the ages of toddler and preschooler. The age where children lunge around the room craching into things and catching themselves with their fists.
Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".