Not Another Teen Movie (2001)
If you like raucous, bawdy, absurdist teen comedies that couldn’t be less worried about offending people, Not Another Teen Movie was made for you.
Among the many movies it parodies — with obvious love — is Bring It On, as the cheerleading team led by Jaime Pressly can’t even be bothered to change the words of the cheers they’re stealing.
Bottoms has a similarly reality-altering silliness to Not Another Teen Movie, and pays it direct homage.
Not Another Teen Movie also deserves credit for calling out the Cocky Blond Guy phenomenon.