[kragen]

Discarding a request for support with extreme prejudice might entail using LinkedIn to look up the boss of the person who asked you for support, then phoning them up to complain about the request for support, or it might entail filing for a restraining order against the person requestings support. The point of this clause is to intimidate people out of making the request in the first place.

[bee_rider]

That's a pretty over the top reading.

[kragen]

You should probably familiarize yourself with the meaning of the phrases it's alluding to, "dismissed with extreme prejudice" and "terminated with extreme prejudice".