你有点贱我有点傻
[nĭ yŏu diăn jiàn wŏ yŏu diăn shă]
It translates to 'You’re a little cheap and I’m a little silly.' Reflecting casual, somewhat humorous recognition of each other's characters – where one admits they might be a bit naive or foolish while pointing out the other as being opportunistic or not-so-respectable.