Haku is a Tongan professional wrestler, known for his appearances in both World Championship Wrestling (WCW) and the World Wrestling Federation (WWF). In WCW, he wrestled under the name Meng; in the WWF, he wrestled under the names King Tonga, King Haku, and Haku.

Among Haku's cousins are New England Patriots defensive tackle Steve Fifita and Australian Wallabies rugby international player Tatafu Polota-Nau. He made a cameo appearance in the 1978 Sylvester Stallone movie Paradise Alley along with many other professional wrestlers.

Haku is available for matches,Autograph Sessions and promotional appearances and is booked out of Orlando,FL He can also be booked with The Barbarian as the tag team The Faces of Fear.