Green’s Dictionary of Slang

K road n.

In phrases

K road it (v.) [‘From K Road, [...] Karangahape Road in Auckland City, well-known for its multicultured day and highly sexed night life. [...] it is common for people to cruise aimlessly up and down K Road, viewing the sights’ Looser (2001)]]

(N.Z. prison) to wander around one’s wing for no particular purpose.

Show quotations
[NZ]D. Looser Boobslang [U. Canterbury D.Phil. thesis] 102/1: K Road it n. to wander up and down the wing in no particular direction and with no specific destination.