I majored in Speech, and read one 18th century one the was considered the most searing invective since Cicero lit into Cataline. Well, there's a new titleholder. This makes Cicero's excoriation look like a love note. It's a wonder my monitor didn't burst into flames. You want to know how verbally to tear a person into shreds without using a four-letter word, this is it.
And I'd judge the recipient deserved every word of it....
UPDATE: link was off, now it's fixed.