have ants in (one’s) pants (不安や緊張で)ソワソワする・じっとしていられない
And so when you say you have ants in your pants, you really will have ants in your pants. These were carved from a single piece of watermelon. And some people are calling them a bad idea.
This is truly the meaning of ants in your pants.
I'm itchy!(かゆいよー) I got ants in my pants!
I'm discombobulated! Get me a calmative!
Slow down, sir! You're going to give yourself skin failure.