Tiger is a large carnivorous feline mammal (Panthera tigris) of Asia, having a tawny coat with transverse black stripes.
In slang, calling someone a "tiger" can mean they're fierce, aggressive, or highly energetic.
The term "tiger" also refers to:
1. Tiger Woods - the famous golfer
2. Tiger economy - an economy that grows very rapidly
3. Tiger beer - a popular Asian beer brand
4. Tiger mom - a strict mother who pushes her children to high achievement