Possessive adjectives are the words used in place of articles to indicate to whom or to what something belongs.
French possessive adjectives are used in similar ways to English possessive adjectives, but there are some differences in form.1.
In French grammar, there are many more possessives than English, because there are different forms not only for the person and number, but sometimes also the gender and the first letter of the thing possessed.
All of the different forms are summarized in the table at the bottom of the page and are explained in detail in the other pages of this lesson.2.
A somewhat unclear or mysterious username would also make the reader of your profile want to find out why you chose that kind of username.