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
Rhodri	-	Welsh
Robrecht	-	Dutch
Ida	IE-də (English), EE-dah (German, Swedish, Danish, Dutch, Italian)	English, German, Swedish, Norwegian, Danish, Dutch, Italian, Spanish, Portuguese, Hungarian, Slovene
Adalheidis	-	Ancient Germanic
Routh	-	Biblical Greek
Harland	['ha:lənd]