>>1118728It is a hard show to get into right away, S1 has more filler episodes, but these filler episodes still put out some plot points for later in the show, it really picks up in S2, which has the least filler episodes, but arguably it has the worst filler episodes of the series. You will find there are characters you like and characters you hate. When shit stops being silly you can notice a slight change in the show, but that doesn't stop the show being fun. There are a lot of hidden jokes in there that are great for older people, and it really is what hooks most people. For a light example of this, a character quotes Charles Manson in the series.
I would suggest you try it if you want, but you might not get into it till halfway into season 1 and maybe season 2. Also, prepare yourself for suffering, suffering and lizards.