OK. I give. What is it?

You give up too easily! A quick right-click properties check will tell you it's a massage ball.

I think it's a buzzer for some kinda trivia game/massage ball. (?)

Land sakes alive, the steak's alive.

It's no fun to right click.

Sorry. I'm having a logical day. I won't poop on any more parties.

I thought it looked a little, um, you know...kinky. But then I thought it might just be a nightlight.

As I said in the 1880's thread,

It's a bungholio massager so you don't get hemmorhoids whilest sitting at the 'puter terminal for extended periods of time.