Sentence:  Anyway. I didn't mean to say that everyone who posts URLs is bad and wrong and should lose their breathing privileges. Just that I was getting weary of look-at-this-link posts, sort of like some people get sick of <WSD>cascades</WSD>. 
Meaning of the word marked with <WSD> tags:  A sequence of absurd short messages posted to a newsgroup by different authors, each one responding to the most recent message and quoting the entire sequence to that point (with ever-increasing indentation).