I'm going from memory here, so cut me some slack.
This goes back to Anthony's tranny fuckin' days. It was discovered that Anthony was associating with a little MtF trans boy who went by the name Sue Lightning. Photographs of Lightning were discovered that were taken inside Cumia's house manipulating one Anthony's many firearms. Additionally, Photos of Lightning showed her in a hotel bathroom somewhere in NYC. The hotel bathroom looked identical to the bathroom of the hotel suite Anthony frequently stayed in. The pests came to the conclusion that Anthony was having sex with a young man with bolt-ons and chided Anthony for his degeneracy. Anthony would go on, in a move as gay as it is racist, to claim that Lightning was more attractive than pop-star Rihanna. one of the users on the sub would go on to produce a piece of art depicting sexual interactions between Cumia and Lightning. The OnA sub produced some great artwork but nothing will ever top the artism of this drawing. The drawing featured an anatomically correct Anthony Cumia getting his shitter tooled out by an anatomically correct Lightning. In the drawing, Lightning is querying Anthony regarding where she should finish, to which the Anthony character responds "Feed Nana". And there you have it, Feed Nana in a nutshell. I still see Feed Nana's popping up in the wild and it makes me smile every single time.
As far as Pat is concerned, we were just bored. Norm MacDonald (RIP) was in the news at the time. I think he had used the word "retarded" on Conan or some shit like that and the usual mob of humorless cunts were out to get him cancelled. Patrick had popped up on twitter explaining that he never found Norm funny and the collective autism of the sub was collimated and unleashed on him. The OnA sub was a very hateful place. By this time the sub hated the former hosts of the show and the people connected to it. Gregg had bitch tits and a vaginal disposition. Anthony was a sensitive little bitch who had tried and failed on multiple occasions to get the sub shut down. Jim Norton was an unfunny worm hosting unfunny shows and doing his gay "Chip Chipperson" shtick that only literal retards found funny. That sub hated ALMOST everyone and everything. There were really only 3 individuals who were figures beloved by all on that sub. Patrice O'Neal, Colin Quinn, and Norm MacDonald. So when Fatrick popped up it was kind of a godsend as it gave us something to do.
EDIT: There was actually a fourth beloved individual, Dennis Falcone.