​​The easiest way to explain regex is by using another regex and you couldn't disagree, could you?

Meme text:
Regex explained with Regex:
^(?:(?:[^?+{}()[\]\\|]+|\\.|\[(?:\^?\\.|\^[^\\]|[^\\^])(?:[^\]\\]+|\\.)\]|\((?:\?[:=!]|\?<[=!]|\?>|\?<[^\W\d]\w>|\?'[^\W\d]\w')?(?<N>)|\)(?<-N>))(?:(?:[?+]|\{\d+(?:,\d)?\})[?+]?)?|\|)*$(?(N)(?!))

​​Hmm, looks familliar.
Wait a minute...