The implied question there is "what the hell are you talking about?"
It's a troll account. Don't feed them, just downvote, flag, and move on. Engaging with trolls is a good way to waste your life.
If you can't figure it out on your own, my telling you won't assist you any further.
I thought maybe he meant "excellent" but an autocorrect error mangled it, which still seemed wrong but reasonable. But yes, now I am thinking "what the hell are you talking about?"