Dont Chiak Cua!

Well, was going to blog yesterday
but my mum using =x
so I should blog something before I leave to Langkawi.
It was material lab practical day..
One of my lecturer that suppose to "guide" in our experiment
is really....
uh..
how do I say this?
his one of the weirdest lecturer I've met in my college life.
I heard that he know how to speak MANHOKHAJAPGLISH
mandarinhokkienhakkajapaneseenglish.
And there was one word that he kept saying to my group that day..
because we were folling around doing the experiments,
he came and say
DONT CHIAK CUA AR!
YOU DO PROPERLY
BUT NO CHIAK CUA..
....
...
.
chiak cua? or it was something like that,
my group went blur after he said that.
while i was laughing my ass off about what he said.

then later he came again to check on us...
DONT CHIAK CUA AR!
YOU GOT CHIAK CUA?

bo..chiak cua ar....

someone please tell me what it means?
i'm not sure if its chiak cua or chiap cua..
no thanks to his MANHOKHAJAPGLISH