crow over (something)
To brag or boast about something, likened to the squawking of a rooster. You know, no one likes it when you go around crowing over your successes in business.
crow over
Exult loudly about, especially over someone's defeat. For example, In most sports it's considered bad manners to crow over your opponent. This term alludes to the cock's loud crow. [Late 1500s]