- Like Parent, Like Child: Subverted, as Bojack initially follows in his mother and grandfather's footsteps of being disgusted when your assumed child is crying, but then he tries to comfort her, if poorly. It makes her fee better.
- Rage Breaking Point: After spending the season trying her best to pretend to be supportive of Mr. Peanutbutter under the grounds that she doesn't believe he'd actually become governor, the fracking issue causes her to call him out and write an article explicitly attacking him.Diane: This is not about us. I don't want you to be governor because you would be bad at it because you don't stand for anything.
- Rules of the Road: Meow Meow Fuzzy Face pulls over Ralph for going 36 in a 35 zone.
- Running Gagged: When Hollyhock mentions 1999 to BoJack, we get start segueing into what appears to be the start of yet another extended flashback sequence complete with "1999" song only for Hollyhock to abruptly put a stop to it by saying "Actually I don't need a whole long story, just get to the point".
- Slap-Slap-Kiss: Seems like all this fighting and bickering between Mr. Peanutbutter and Diane helped to bring the fire back to their sex life...
- Would Hit a Girl: Subverted. When Mr. Peanutbutter and Diane were about to beat up each other, they end up having angry sex.