From the crudely brilliant debut to era-defining serialized experiments, every season brought new ways to skewer modern life. Which one defined the show for you?
1Season 5 (2001)One of the all-time greatest animated comedy seasons, featuring 'Scott Tenorman Must Die' and 'Cartmanland'.1000pts
2Season 9 (2005)Sharp writing delivers classics like 'Trapped in the Closet' and 'Best Friends Forever'.667pts
3Season 8 (2004)A diverse, inventive season featuring 'AWESOM-O' and 'Good Times with Weapons'.333pts
4Season 10 (2006)Widely regarded as the show's peak, featuring 'Make Love, Not Warcraft' and the two-part 'Go God Go'.0pts
5Season 7 (2003)Masterful character-driven comedy at its finest, highlighted by the beloved 'Casa Bonita' episode.0pts
6Season 11 (2007)Features the acclaimed Imaginationland trilogy and sharp social satire throughout.0pts
7Season 17 (2013)The Black Friday trilogy and savage gaming console commentary made this one of the most quotable runs.0pts
8Season 14 (2010)Includes the Coon superhero trilogy and fan-favorite standalone episodes throughout.0pts
9Season 18 (2014)The show's first fully serialized season, satirizing social media and corporate sponsorship with fresh storytelling.0pts
10Season 12 (2008)Features the hilarious 'Canada on Strike' and several other standout satirical episodes.0pts
11Season 19 (2015)The fully serialized PC Principal arc delivered one of the show's most cohesive and satirically biting stories.
