唔係呀 (m4 hai6 aa5) — surely it can't be; it can't be true, can it?; you must be kidding; you gotta be serious; seriously? you got to be kidding!; really? That can't be! [colloquial] in Cantonese
mˎ₄唔haiˍ₆係aaˏ₅呀简 唔系呀
Mandarin Pinyin: wu2 xi4 ya5
Meaning of 唔係呀
nounsurely it can't be; it can't be true, can it?; you must be kidding; you gotta be serious; seriously? you got to be kidding!; really? That can't be! [colloquial]