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

And he was already having a TOUGH day.
He accidentally wore my pants to work.
The Big Bang Theory Season 6, Episode 19

In the boy's defense, that's a TOUGH old goat.
Game of Thrones Season 2, Episode 5

Ooh, very clever. That's a TOUGH one.
The Big Bang Theory Season 2, Episode 5

Not your usual street
TOUGH or drunken pirate.
Game of Thrones Season 5, Episode 7