闹着玩的吧你谁和你开玩笑
[nào zhe wán de ba nĭ shéi hé nĭ kāi wán xiào]
This means 'You must be kidding, who's joking around?' Suggestive of disbelief and mild annoyance towards perceived mockery or lighthearted teasing by others. This person tends to confront jokes directly