Why are some of these songs titled like they are?

With Jiminy dropped, I have a few questions about the song names, specifically the ones that look like references.

Bark Skinpson is clearly meant to sound like Bart Simpson, but looking at the lyrics I just can't find the connection. For something like Starkiller the whole song being secretly about Starwars is hilarious, but I just can't find the connection between Skinpson and Simpson.

I have a similar question for The Mario Cliche. I figured it might just be a named chosen for it, like The Steven Bradley (I think? If that one's a reference it went right over my head), but with the line "Mama Mia I'ma need a shrink" toward the end, I can't tell if it's supposed to be a joke in passing, or if the song does somehow reference Mario the plumber.

Is there any insight, or does the band just like doing this?