Hear about the guy who dipped his nuts in glitter?
Pretty nuts!
Glitter Nuts
Explanation
Explain Bear
Alright listen up, you dummy. So there's this dude, right? He covers his balls with glitter. Glitter! Get it? And then the joke ends with "pretty nuts" which means it's both kinda crazy and also a reference to his, uh, you know, his *nuts*. It's funny 'cause it's unexpected and a little bit silly, just like your questions.