cock-a-hoop (adjective)

1. The grandiose chandelier and extravagant marble pillars in the foyer of the mansion looked cock-a-hoop.

2. Upon defeating the mighty dragon, the heroic warrior stood cock-a-hoop on top of the mountain.

3. After winning the intense battle, the protagonist smirked cock-a-hoop as he celebrated his victory with his friends.

4. The arrogant antagonist strutted down the red carpet, cock-a-hoop at the premiere of his latest blockbuster movie.