Chad - What is a Chad?

Chad is slang for "A physically fit, overly confident man." See an example of how people use it.
A Chad is a man who is physically fit, extremely confident (bordering on egotistical), and most likely sexually active. People often use the term to criticize the douchebag behavior of alpha males that also tends to be misogynistic.

How 'Brad' and 'Chad' Became Synonyms With 'Douchebag', by John McDermott, MEL Magazine

O que é o “Chad meme” e o que ele representa? - Canaltech

Lad Culture vs. Chad Culture

Chad Travel Guide and Country Information

What Is a Chad? Inside Its Incel Origins and Current Meaning.

Chad - European Commission

Sharelle Rosado Engaged to Chad 'Ocho Cinco' Johnson

Chad - Traveler view, Travelers' Health

Chad - Wikipedia