Misspelling of nul points.

(humorous) No points (as a score); zero, nothing.

(transitive, law) To make legally invalid. / To prevent from happening. / To make of no use or value; to cancel out.

A non-existent or empty value or set of values. / Zero quantity of expressions; nothing. / Something that has no force or meaning.

Having no validity; "null and void". / Insignificant. / Absent or non-existent. / (mathematics) Of the null set. / (mathematics) Of or comprising a value of precisely zero.

(transitive, archaic) To nullify; to annul. / To return to the null position, setting, etc. / To form nulls, or into nulls, as in a lathe.

simple past tense and past participle of null

Turned so as to resemble nulled work.

The act of nullifying; a rendering void and of no effect, or of no legal effect.

Alternative form of nullah (“stream-bed, ravine”) / Alternative form of nulla-nulla (“Australian war club”)