"Tāmāde" is a widely used curse word in Chinese. "Tāmāde" literally means "his mother's" in Chinese but its actual meaning is more like "shit". You can use "Tāmāde" in many different situations. It is pretty often to use "Tāmāde" in the front of a sentence.
Example:
You: Boss, our sales went down 90% last month!
Your boss: "Tāmāde"! You are fired!