A niggadik is a person, place, thing, or emotion that is undescribable. As used in DragonQuest VIII, the main character diknig faced the worlds most undescribable monsters.
Walking up to someone's burrito and dipping your two nigga dipping fingers into one end of the burrito thus making shit of the burrito would be a prime example of a NiggaDip.
When you fail at something in life (eg. failing an exam or not getting a job), go home and spend an hour just standing in the shower, propping yourself up against the wall with your eyes on your feet.
Caleb knew the only thing to do after he didnt get prefect was take a failureshower.