macdaddy
/mækˈdeɪdi/Definitions
1. noun
A person, especially a man, who thinks of himself as being very good at something, such as music, or who is arrogant and self-important.
“He’s such a macdaddy, always talking about his guitar playing skills.”
2. noun
A term used to describe someone who is overly confident or arrogant, particularly in a humorous or ironic way.
“Stop being such a macdaddy and let others have a chance to show off.”