Verb- To be punched extremely hard. In reference to the film Riki-Oh: The Story of Ricky. A film in which the protagonist "Ricky" has the ability to punch through anything...Heads, Torsos, Gravestones, Sewer Grates,etc.
"Bill started getting loaded at the local watering hole, started a fight and was promptly Riki-oh'd"
by Dr. Zakenstein April 14, 2008