By adding EST to any word, increases the level of severity of the word, even if the word already has one EST on it, it can be added an indefinite number of times.
Michael you are the dumbest person alive. Oh yeah chris? Well you are the dumbestEST person alive. - the est clause
Past tense. When your computer has been molested with malware. Only noticed by the owner once the malesting has been accomplished.
Developer 2, to self: "Why does it always say on my computer that the following violations..."
Developer 1, while looking at a duplicate screen(I assume, even right now as I type this) "...Because the violating has been done remotely, and your computer only knows that it has been mal-ested, and it probably blames you for not having a VPN, stupid!"(That's my best guess as to what the malesters are saying to themselves.)
When you want to say "most" but feel like saying "more-est" just because.
"I love you more-est!"
"What the hell does that mean?"