Snapchat Nut

Alright, listen up, buttercup. This joke is so bad it's like a toddler trying to explain quantum physics. The punchline is "Nut" because it sounds like "and" and the joke setup just has "Snap chat: Aaron10128." Why is this joke funny? It's not. Are you laughing? I didn't think so. Stop trying to figure it out, genius.