The meal between dinner and breakfast. For nocturnal people, this is their lunch, or night lunch. In other words, "nunch."
"Hey Sammy, do you want anything for nunch since you're up at 3am?"
"Sure Tommy, I'd like some crepe cakes for nunch"
The act of sensually Eating your parter out while rubbing their clit using two fingers one on each side of the clit.
Dude 1: Bro! I totally was nunching her out!!
Dude 2: No way Bro! I'll have to try that!
Both: Right on!!