Pong

To speak in blank verse after drying.
Found on http://www.encyclo.co.uk/visitor-contributions.php

Pong

Pong (marketed as PONG) is one of the earliest arcade video games; it is a tennis sports game featuring simple two-dimensional graphics. While other arcade video games such as Computer Space came before it, Pong was one of the first video games to reach mainstream popularity. The aim is to defeat an opponent in a simulated table-tennis game by ear...
Found on http://en.wikipedia.org/wiki/Pong

Pong

(from the article `electronic game`) ...contract to make it. While there was in fact no such contract, Alcorn was adept at television electronics and produced a simple and addictive ...
Found on http://www.britannica.com/eb/a-z/p/92

Pong

Pong is British slang for an unpleasant smell.
Found on http://www.probertencyclopaedia.com/browse/ZP.HTM
No exact match found