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
Jareth	JER-əth (English), JAR-əth (English)	Popular Culture
Deena	DEEN-ə	English
Finnegan	FIN-ə-gən	Irish, English (Modern)
Friend	[frend]
Maurene	maw-REEN, MAWR-een	English (Rare)
Louise	[lu:'i:z]