Muslimaniac adjective 1noun 1forms 4 adjective1 •(informal, offensive) Being an excessively zealous Muslim. noun1 •(informal, offensive) An excessively zealous Muslim.Well that's true but it'll be entirely academic if the fundamentalist Muslimaniacs in Pakistan get hold of them as to if and when and where they might use them — 2004 formsMuslimaniacs · muslimaniacs · more Muslimaniac · most Muslimaniac