A term which although originated in Singapore, is becoming increasing popularized in the region of Hong Kong and Guangdong. It acts as a synonym for disappointment, specifically referring to one getting their hopes up, only to have it let down by a twist of fate.
Herbert: Hey whatsup?
Wayne: Not much, dropped my nuggets..
Herbert: Oh shit what happened?
Wayne: I studied all night to ace a test today, but it got canceled!