大大大笨蛋c小小小傻瓜o

Translated literally: 'Big big big fool c small small small fool o'. Using repetitive characters can emphasize characteristics playfully. In Chinese social networks, this might imply a humorous way of describing someone who admits or mocks their foolishness or naughtiness through exaggeration in an adorably quirky way, or it might refer to oneself or close friend relationships with such labels.