Welcome to the application of our Grammatical Dictionary of Bad Language or Collection of expressions and vicious sentences used! We are delighted to present our book, which has been a resounding success with the first two editions.

We have carefully revisited and improved this new edition, enriching it with more than a third of new content! You will find there the solution to several difficulties which are not clarified in any grammar, as well as the etymology of vicious expressions. We've also added fun facts to make your experience even more enjoyable.

Our goal is to make this application an essential tool for all lovers of the French language, a sure judge of all discussions that may arise in terms of language. So do not hesitate, install our application now and discover all the secrets of our Grammatical Dictionary of Bad Language!