oh wow. this is fun. i'll give it a try.
when something is shiok=we get a real kick out of it.
lor=it's just a stupid sound. =\ "ya lor" simply means "ya" or "yes" but some people add the "lor" in out of habit. I think.
(if you meant LIAO instead) liao=already. "I ate liao" means "I ate already"
aiyah=just another stupid word. lol. i think it's just an expression? to sort of express yourself when you think something isn't worth your time, brooding over? "aiyah, it's no big deal", "aiyah, that's just life", "aiyah, what to do? just explain to him LOR"
hai=is this a sigh? or if it's like "she hai that person" I think it means something like she landed that person into some sort of trouble?
hor=something to end a question with? Another stupid sound. compare with lor. Lol. I think it's slightly similar to "right?". For example, "that's quite ok hor?" which actually is sort of similar to "it's ok right?"
wah lau=commonly used expression. I think it might have a meaning. Any takers for this one? Lol. For me, I just think that's what people say to express their annoyance. "wahlau, stop being such a nuisance"
Ok I was bored and anyone is allowed to disagree with whatever the points above. Lol!