Ruthless philanderer
Westworld Season 2, Episode 4
Hey, Walt's RUTHLESS.
Breaking Bad Season 5, Episode 12
Be RUTHLESS. Tell him if he doesn't start
talking, we'll register a complaint...
The Big Bang Theory Season 4, Episode 19
All those RUTHLESS,
powerful men
Westworld Season 2, Episode 9
and RUTHLESS when he had to be.
Game of Thrones Season 8, Episode 2