
and remove the STAIN from his name.
Game of Thrones Season 3, Episode 6

A STAIN to exorcise,
to scrub out,
Westworld Season 3, Episode 8

I saw this oil
STAIN on the ground
The Big Bang Theory Season 7, Episode 1

This STAIN...
Westworld Season 2, Episode 8

Yeah, and this one
won't STAIN my teeth purple.
The Big Bang Theory Season 10, Episode 19