crowing
crow-ing
verb
Making a loud, triumphant sound like a rooster, or boasting excessively.
"He was crowing about his team's victory."
noun
The loud, characteristic sound made by a rooster, or an act of boastful triumph.
"The rooster's crowing announced the dawn."
Thesaurus
Synonyms: crow, line-shooting, brag, vaporing, gasconade, bragging, self-aggrandizing, braggy, boastful, proud, braggart, cock-a-hoop