Screw it, FzBt Foxy and Bonnie are dating. Bonnie developed a crush on Foxy super early on and blushes easily, but Foxy's oblivious and had to be told by Chica because it was movie night and Bonnie very much wanted to cuddle and Chica couldn't stand waiting for Foxy to get it anymore. He was flustered to high hell when he started thinking about his interactions with Bonnie in that context and ended up doing that cheesy "pretend to stretch and then rest your arm on your date's shoulders" bit with him when he got back and they were both bright red the whole time. Bonnie was so ecstatic he barely paid attention to the rest of the movie.
Foxy's not used to relationships and dating and stuff, so he got so embarrassed that he dropped the pirate speak when he asked Bonnie out.
Movie night is at Freddy's and Chica's apartment. They're not a couple, but renting together is convenient, though they have been discussing getting a bigger place with Bonnie and Foxy.