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
ThuẦN	-	Vietnamese
Eberhard	E-ber-hahrt (German)	German, Ancient Germanic
SÁRika	-	Hungarian
Idril	-	Literature
Oier	-	Basque
Terell	TER-əl, tə-REL	English