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. これくらい「ソワソワ…