How is Shrek a parody?

"Shrek" is a parody of traditional Fairy Tales, subverting classic tropes and characters commonly found in Disney films. It humorously portrays familiar characters like ogres, princesses, and fairy tale creatures in unexpected ways, challenging conventional notions of beauty and heroism. The film employs satire to critique societal norms and expectations, using humor and irreverence to redefine the fairy tale narrative. By blending humor with relatable themes, "Shrek" offers a fresh take on the genre while entertaining audiences of all ages.