what is kiku
Freebase(0.00 / 0 votes)Rate this definition: KIKU. KIKU is an independent television station based in Honolulu, Hawaii. Currently, KIKU broadcasts on DTV channel 19, Time-Warner Cable 9/Digital 89, Time-Warner Cable 10/Digital 89, Time-Warner Cable Digital 89, Hawaiian Cable 12, and Hawaiian Telcom Cable 20.