Pidgin POHAKU pohaku – Pidgin English Definition pohaku (poh ha kooh) Definition: rock; stone. Usually used as a nickname. Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Like this:Like Loading... Published by e-Hawaii Staff From Hawaii's food to its beaches to its rich culture... e-Hawaii is your resource for anything and everything Hawaii. View all posts by e-Hawaii Staff