「大蛇屙尿 / 大蛇痾尿」

(pos:語句)(sim:大蛇屙屎)
<explanation>
yue:形容件事好大、好厲害、難得一見（通常同「未見過」一齊用）
eng:a big deal, an important deal (usually used with 未見過 "have never seen"); literally: big snake pisses
<eg>
yue:少少事就大驚小怪。未見過大蛇痾尿！ (siu2 siu2 si6 zau6 daai6 geng1 siu2 gwaai3. mei6 gin3 gwo3 daai6 se4 o1 niu6!)
eng:Why the fuss about that little thing? That's nothing close to a real big deal.