講笑搵第樣 (gong2 siu3 wan2 dai6 joeng2) — this is no laughing matter; don't joke around (often used to dismiss a suggestion) in Cantonese
gongˊ²講siu˗₃笑wanˊ²搵daiˍ₆第joengˊ²樣简 讲笑搵第样
Mandarin Pinyin: jiang3 xiao4 wen4 di4 yang4
Meaning of 講笑搵第樣
nounthis is no laughing matter; don't joke around (often used to dismiss a suggestion)
nounif you want to joke, find sth else
nounjoke about something else (spoken)