noun 1. A highly addictive form of entertainment originating from Japan. 2. A form of entertainment from Japan that makes you think "WTF was the creator smoking and where can we get some?" 3. An alternate name for a popular foodstuff from Japan called Pocky.
Katamari Damacy is a prime example of Japanese crack.
by Chris MP January 04, 2006
Can you define these popular missing words?