1. (n.) The light of the moon.

2. (n.) Hence, show without substance or reality.

3. (n.) A month.

4. (n.) A preparation of eggs for food.

5. (a.) Moonlight.

BS argument argument by analogy argumentum ad baculum argumentum ad captandum argumentum ad hominem bad case balderdash balls baloney bathtub gin begging the question bilge black-market black-marketeer blague blah blah-blah blather blatherskite blether blockade bootleg bootleg liquor bop bosh brew bull bullshit bunk bunkum circular argument claptrap con crap crowd-pleasing argument distill drivel empty words eyewash fallacy fence flam flapdoodle flimflam formal fallacy gammon garbage gas guff gup hogwash hoke hokum home brew hooch hooey hot air humbug humbuggery hysteron proteron insincere argument jiggery-pokery jive line logical fallacy malarkey material fallacy mere rhetoric moonbeam moonglow moonlight mountain dew non sequitur paralogism petitio principii philosophism piffle poppycock pseudosyllogism push rot rubbish scat shine shit shove smoke solecism sophism sophistry stuff and nonsense taradiddle tommyrot tripe twaddle verbal fallacy weak point white lightning white mule wind