
If you acquire a reputation as a MAD dog,
you'll be treated as a MAD dog.
Game of Thrones Season 6, Episode 2

...and she'll get really MAD.
The Big Bang Theory Season 6, Episode 6

Oh, hell, I'd be MAD too
if somebody owed me 500 bucks.
Breaking Bad Season 2, Episode 12

liberating towns
from the yoke of the Mad King,
Game of Thrones Season 2, Episode 8

from a man who had fought for the Mad King.
Game of Thrones Season 3, Episode 5