Slavery will never return to Meereen,
not while I live.
Game of Thrones Season 5, Episode 5
Slavery made them rich.
I ended SLAVERY.
Game of Thrones Season 5, Episode 1
Slavery is real.
Game of Thrones Season 4, Episode 7
Instead of abolishing SLAVERY overnight,
Game of Thrones Season 6, Episode 4
"Slavery."
The Big Bang Theory Season 6, Episode 6