Full of struggle; difficult, hard.
Strenuous; laborious; exhausting.
Extremely (and possibly inappropriately) obsessed with winning.
Caused by sweat.
Likely to cause one to sweat.
Covered in sweat.
Having a tendency to sweat.
Attracting many extremely competitive players.
One who is sweaty.
Informal sportswear, such as a sweatshirt, pair of sweatpants or a sweatsuit.