Where? The only reference I found was post 13, which refers to a 3rd season episode, and has different dialogue. I’m presuming the “baby” referred to there was Michelle, since the Katsopolis twins weren’t born until season 5.
No no no, Jesse banged Danny’s wife for the baby and Stephanie. Joey must have banged her for DJ. None of the kids are related to Danny, and this is also why they’re all helping him raise “his” girls.
According to an interview with Coulier, the cast all still hangs out with each other sometimes–except the Olsen twins.
As for the Uncle Joey thing: around here, the Uncle-who-is-not-related-to-you thing is only done with really young children. I could see Stamos adlibbing that line if he was using baby talk.
Danny’s wife was Jesse’s sister. Ew.
Also, could you imagine how such a scenario, esp. if you were Joey but even if you were Jesse (remember, Danny isn’t his brother, but rather his B-I-L), would play out today? I can totally see Joey at a bar, hitting on some chick:
“Yeah, uh, I basically live with a friend from college. Who is widowed and has three daughters. I’m helping him raise them while I get my children’s-tv-show voice acting career off the ground.”
Dave Coulier has said that Alanis’ song is only partially about him, and is likely about several different people. He said that she never went down on him in a theater, but that the “Mr Duplicity” verse is about him and that she did call him in the middle of dinner with his new girlfriend. I don’t have a cite for this, it was a story related by someone on the Nerdist podcast (either Chris Hardwick or his guest…I want to say it was Doug Benson) who said that Coulier told them this personally.
Jesse is helping his BIL raise his nieces, after all. Right there he gets bonus points for being a family man. Plus, IMHO, men attractiveness increases when they’re baby-sitting/child-rearing. And even more when you realize it is their nephew/nieces/cousins, not their own kids, hence potentially available (versus married or at least already with a kid of his own).