Lol hi, do your nuts hurt?

Lol hi, is a greeting most commonly followed by saying, do your nuts hurt.
It's formal and mostly used to greet somebody older than you.

Tom: Lol hi, do your nuts hurt?
Grandma: Always.
Tom:*gets a year older*

Nut hurt

When you get bit by a bug on your nuts

Yo the mosquitos are so bad I got nut hurt!