Dadonn
Means you're so legendary, you could beat a legend in a legend fight.
I won a game of chess against my brother. He said, 'That's Dadonn.' I said, 'I'm just getting started.'
I survived a trip to the mall. My friend said, 'That's Dadonn.' I said, 'I didn't even buy anything.'
I finished my homework in five minutes. My mom said, 'That's Dadonn.' I said, 'I still have time to watch cartoons.'