Can admins and mods be trolled?

They can but..... I think that will only end with your account getting removed..... Uh... Not saying from personal experience... Of course.. ┬┴┬┴┤•ᴥ•ʔ

I think they're too busy for that. They probably wouldn't even notice an attempt.

They see more than you do.
It would be death by trolling.

They can untill they decide to squash the account

It's trolling in it's highest form.