Acronym for Not Everything 'r 'bout yah.
Heavy with irony, to be used as a strict wake up call when you're friend has trailed off an proverbially fallen asleep facedown in a bowl of soup.
Dan: And now I will be listing all the things I like about shooshi. I like her smile. I like her laugh. I like her aww, cuteness, I like her...
.... 15 minutes later tired from rambling for 15 minutes, we find Dan snoring facedown in a bowl of soup.
Standard Operating Proceedure: NERB! Yah.