n. An enourmous bong or water pipe used to smoke herb. Only brought out to amaze newbies to its extreme size or everyday by the hardcore toker who needs a little extra.
The Fungzilla occurs during extreme intoxication. It involves vomiting profusely while barrelling through an aquaintances' residence, leaving a path of destruction resembling Godzilla in Tokyo. The culmination involves dropping a Hiroshima-like fecal bomb.
Any character in any work of fiction portrayed as invincible. Comes from combining the powers of Keanu Reeves with a little bit of Bruce Lee, and of course some Bond for style, and then just a dash of Godzilla to make sure the job gets done.