suck the kumara

To fail in some way. Primarily heard in New Zealand. If I don't turn this paper in on time, I'll really suck the kumara.

Name	Pronounced	Usage
Faris	-	Arabic, Bosnian
Naz	-	Turkish
Prosper	pro-SPER (French), PRAHS-pər (English)	French, English
Iiro	EE:-ro	Finnish
Zhivka	-	Bulgarian, Macedonian
Cotton	['kɔtn]