喂喂喂 你地唔好呀
Hey, hey, hey, you're not good.

Cantonese Sentence Breakdown

wai6
hey, an interjection to call for attention
to express one's dissatisfaction
to try and make a suggestion
to feed (an animal, baby, invalid etc)
nei5
you (informal, as opposed to courteous 您nín [您])
can be used to refer to an unspecified person
deng6
-ly
structural particle: used before a verb or adjective, linking it to preceding modifying adverbial adjunct
earth
soil
ground
region
the base of the coffin
唔好 m4 hou2
(phrase) don't.
haa1
(particle equivalent to 啊 after a vowel, expressing surprise or doubt)