Basically a more flamboyant version of Meltdown, a word that is usually reserved for the most perpetual seething butthurt posts on FB.
Bentley: I just PWNED Herson
and now he's giving off a sweet meltie
Herson: I won! I won! I won! *multiple fake Bongo
Bentley: What did you win? The meldown
award for most melties
Herson: Nice meltie, mate. I'm the greatest IMDB poster!!!!!!!
Bentley: Surely you mean the greatest IMDB1 poster!
Herson: I'm blocking you, Bongo. I've had enough of your melties for one day.
Bentley: Hmm, interesting. It looks as if you ran out of all your material already. I was so ready for you to claim I had a meltie or claim I had a meltie or claim I had a meltie and last but not least, claim I had a meltie.