傻叉你个大逗比逗比你个大傻叉
[shă chā nĭ gè dà dòu bĭ dòu bĭ nĭ gè dà shă chā]
This is a humorous or mocking phrase used among friends. It means calling someone a fool in a playful manner, using repetition to add emphasis. Despite sounding childish, it often signifies a light-hearted, joking tone between close companions.