Does anyone else think there are distinct users on f.ds, or is it just me? I think I speak for everyone when I say these jokes are getting ridiculous.
The fact that we are all WW is the mechanism by which you can speak for everyone.
Yeah, that was (one of) the joke(s).
Since I only got one up vote, let me go ahead and explain the other one, to make it funnier: The phrase "is it just me" in the question can be interpreted as "am I the only one who thinks there are distinct users on f.ds", but it can also be interpreted as "am I the only one here". However, in either case, the phrase "is it just me" poses a reasonable alternative to the former half of the disjunction. Therefore, the existence of these two equally valid interpretations of the question constitutes a pun. Since puns are typically considered to be humorous, then the question can be considered a joke. QED