The sign for "IDEA" is made by tapping your dominant hand on your temple, as if you are thinking.
Here's a breakdown of the sign:
1. STEREOTYPE: Form the letter "S" with your dominant hand and move it outward from your forehead in a sweeping motion.
2. IDEA: Tap your dominant hand on your temple.
The combination of these two signs creates the meaning of "stereotype" in sign language.
Important Note: Sign language is a visual language, so it's important to see the signs demonstrated to fully understand their meaning. This description is just a starting point.