Welcome to the home of all things bullshit.

I’m Kevin Duncan, author and Plain English commentator, and I’ve been collecting corporate gobbledygook for over 40 years. My first dictionary brought it all together in one place for the first time, with over 1,500 entries and explanations. The Business Bullshit Book added hundreds more, and the list is now over 2,000 examples. There is an Indian version for anyone in that part of the world, and there are e versions with cartoons and audio.

THE A-Z OF BUSINESS BULLSHIT is out now. Order here:

ChatGPT is bullshit: download a serious academic paper on the dangers of AI.

Final round-up of the worst bull of 2024:

A nice review of The Bullshit-Free Book here

Click to download best bull of the year so far in 2024:

Access the free online training programme here.

THE BULLSHIT-FREE BOOK explains the history of bullshit, gives 100 examples, and tells you how to cope with it and eradicate it from your business. It was recently shortlisted in The Business Book Awards, appropriately in the Short Business Book category.

The semi-famous 2023 review of utter Bull is now out. Download the pdf here for general amusement:

Click to access 2023-BULLSHIT.pdf