@Ronflaix well...its a kind of a joke. Japanese twitter users often post meaningless tweets , and they do the same thing here. Or, they use terms which are peculiar to the Internet users.
For example, "パオる" (pronounced "paoru") is the verb that means "to toot". This word is originally used a roar of an elephant.
Therefore, some of Japanese, especially those who are not familiar with the Internet culture, can't understand what they mean.
Sorry for my bad English.