Definition of 'maniacal'. maniacal (mÉnaÉªÉkÉl ) If you describe someone's behaviour as maniacal, you mean that it is extreme, violent, or very determined, as if the person were insane. He was almost maniacal in his pursuit of sporting records.
Throughout his career, Clooney has won two Academy Awards, one for Best Supporting Actor for his role in Syriana and one for Best Picture as one of the producers for Argo, as well as a BAFTA and a Golden Globe.
We did it guys! Daniel Day-Lewis holds his Oscar for Best Actor, Jennifer Lawrence and Anne Hathaway hold their Oscars for Best Actress and Best Supporting Actress respectively and Austrian actor Christophe Waltz holds his Oscar for Best Supporting Actor.