It's heavily implied an old lady dementia had an affair with another characters father.

A running gag is an old lady flirting with a man confusing him for his father who she had an affair with.

A man explains to two other men how he had sex with his wife.

Many uses of shit, bitch, dick, hell, damn, ass, asshole, Jesus, and christ. Occasional uses of fuck and goddamn. More uses of fuck throughout season 2 than season 1. Shit, fuck, hell, damn, goddamn, ass, asshole, bitch, dick, Jesus, christ, and crap are used throughout the show.

The main characters frequent a bar and make references to their drinking habits.

Some puking, very quick and played for laughs.