Programming with Grawlixes #1-4 (Zines, Marc van Elburg, 2013/2014/2014/2016)
You can read the whole @#$%ing thing here.
The term 'grawlix' was coined by cartoonist Mort Walker, one of his many pieces of comics terminology - though it was originally intended to be more specific, a subset of 'maledicta' or 'maladicta':