
is bloody TOUGH.
Game of Thrones Season 1, Episode 8

Oh, my, this is one TOUGH troll.
The Big Bang Theory Season 4, Episode 6

What now? Not so TOUGH now, are you?
Money Heist Season 1, Episode 6

It really makes these things TOUGH
to budge.
The Big Bang Theory Season 6, Episode 9

We do breed them TOUGH in the North.
Game of Thrones Season 5, Episode 7