A noun, verb, adjective, adverb, that can be used for any subject, matter, or gas. It can also be said at any random, hopefully to add more members to the word. Seeed!!! will be the biggest fad ever created, and will never be overtaken but any other subject, matter, or gas that tries to be better. It is also required to say it in a high pitch voice, if you don't, you are a pussy.