Definitions

1. noun

A person, usually a man, regarded as physically strong and capable, especially in a way that is considered impressive or intimidating.

“He’s a toughie from the city, and he’s not going to back down.”

2. noun

A puzzle or problem that is difficult to solve, especially one in a word game.

“The crossword was a toughie, but I managed to finish it eventually.”

3. noun

A person, especially a man, who is considered to be unsentimental and unemotional.

“He’s a toughie, always saying what he thinks without considering anyone’s feelings.”