“'Lord Hunkyhair,' Keefe corrected. 'What? It's accurate.' He tossed his head like he was in a shampoo commercial.”
Lord Hunkyhair is a nickname that Ro has to call Keefe. In Flashback, she made a bet with Keefe on how long Alvar's tribunal would last. She lost, meaning she had to call Keefe Lord Hunkyhair from then on. Eventually, she told Keefe she was going to start calling him Lord Funkyhair instead of Lord Hunkyhair.