教材 (jiàocái) — Though it means 'teaching material
Though it means 'teaching material,' in internet slang, it refers to someone who acts as a model or example for others, especially in learning or social interactions. It's often invoked in a humorous or sarcastic manner.
Example Usage
你这次的表现真是教材，大家都能学到不少。
Your performance this time is truly a teaching material; everyone can learn a lot.
Cultural Context
This term captures the social dynamics of learning from others in an informal context.
Category: internet-culture