" Jiggery pokery!” said Harry in a fierce voice. “Hocus pocus — squiggly wiggly —”
“MUUUUUUM!” howled Dudley, tripping over his feet as he dashed back toward the house. “MUUUUM! He’s doing you know what! "

― J.K. Rowling , Harry Potter and the Chamber of Secrets (Harry Potter, #2)