There are indeed no questions to ask of a liar, other than those meant to provoke saltiness, so I'm just going to enjoy the shitshow and laugh at OIC as he poorly attempts to make himself look like anything other than an idiot and an addict who needs serious help.
Keep in mind, I would feel very differently if he had actually had anything on Phil, but we know already that no one gets anything on the pigroach from merely conversing with him. That happens from either living with him or doing some unethical things like getting into his bank account. Phil may not comprehend that telling the Wolverine Toy Story or about his experiences in theater in high school demonstrate how childish he still is, but he knows exactly what his biggest lies can do to him if they get exposed, and he's not about to get anywhere near tipping his hand with any of those things, even in what he thinks are private conversations. Especially not after Rambo revealed his admission of being incredibly insecure, and Leanna told everybody about him not fucking her.
Anony may not be a great person, but I completely believe him when he says Phil gets really testy when pressed for details on stuff he can't afford to speak much on because of the obvious consequences of letting the truth show. I can also see him being way more intolerant of it from what he thinks are fans, than he is from us Farmers, since we're already on to him, and there's nowhere to fall from with us.