to deliberately provoke and making it very obvious to all; to be deliberately insolent and not making any attempt to be pretentious about it [colloquial]
Definitions (粵典–words.hk)
動詞
擺到明刻意奚落人 to blatantly provoke or taunt somebody
我唔係暗串你，係明串你呀！
我唔系暗串你，系明串你呀！
I'm not making a wry comment, I'm ridiculing you!