What is Fifth World?
1.
The internet. So called because it is the 'electronic frontier' not quite under the jurisdiction of any one government, where everyone browses at their own risk and antivirus software is a must.
There are no rules in the Fifth World, netizen.
See
Random Words:
1.
A phrase used in place of the word "no", especially when answering a stupid question.
It also implies that the question asker..