Padadger
A padadger is like a boner that just shows up when you least expect it, even when you're not thinking about anything sexy. It’s like your junk is playing a prank on you.
I was watching TV and got a padadger. I had to hide behind the couch.
My brother got a padadger during a Zoom call. He looked like a fool.
I got a padadger in the middle of a meeting. My boss didn’t notice.