Vulgarity Test 18 is an Android application developed by uysnon, available for free in the Lifestyle category. The app is designed to test your knowledge and vulgarity level with a set of questions categorized into two sections: one for guys and one for girls. After completing the test, you can share your results with your friends and see how you compare.

The app has a simple and easy-to-use interface, making it accessible to everyone. The questions are a mix of general knowledge and vulgar language, making it a fun way to test your limits. With Vulgarity Test 18, you'll be surprised at how much you know and how vulgar you can be.