Kitsch - Art, objects, or design considered to be in poor taste because of excessive garishness or sentimentality.
Litany - A tedious recital or repetitive series
Lurid - Presented in vividly shocking or sensational terms.
Machiavellian - Cunning, scheming, and unscrupulous, especially in politics.
Malaise - A general feeling of discomfort, illness, or unease whose exact cause is difficult to identify.
Malinger - Pretend to be ill in order to escape duty or work.
Mantra - A word or sound repeated to aid concentration in meditation.
Maudlin - Self-pityingly or tearfully sentimental
Mercenary - Primarily concerned with making money at the expense of ethics.
Minimalist - A conservative who advocates only minor reforms in government or politics.