it's like bacon ipsum, but better!
you need nodejs and non-zero knowledge of using the command line
after that just type
node chicken.js
and watch the magic happen.
if you don't want five sentences you can pass it the optional arguments quantity words|sentences|paragraphs depending on how much you need or don't need:
node chicken.js 100 paragraphs
will generate ten paragraphs of chicken ipsum. (if you screw up the input it'll default to five sentences, see the source for details.)
so the chicken words are loaded from the chicken.ipsum file (it's plain text, you can open it in notepad)
if you want to make it load a different file (not that i know why you'd want to do that), pass it a third command line argument with the name of the plain text file containing the words/terms (each on its own line), like
node chicken.js 3500 paragraphs more\dog.ipsum
there's now a web version, which you can run as an html page instead of a node thing. (you could probably improve it further but i don't really care enough to do that.)
to use it open web/chicken.html in any web browser that isn't totally ancient and it should work.
i remembered that CodePen is a thing that exists so I threw it on there: https://codepen.io/DragoniteSpam/pen/pogBNYo