Parlez-vous Saint Gillois? Spreekt U Sint-Gillis? is a project about the spoken language in Saint-Gillis, developed by Constant Association for Art and Media. Between 2013 and 2015, they collected words with a special Saint Gillis character: neologism, hybrid words, inflections, loanwords, and other kinds of extraordinary language that found a new home in this neighborhood. They now published this vocabulary and other activities they did in a booklet under the title "Do you speak Sint Gillis? Parlez-vous Saint Gillois?", downloadable here. More information about the project, you can find here.