“All laws which are repugnant to the Constitution are null and void.” – Marbury v Madison 1803.
Repugnant – distasteful, offensive, disgusting. Contradictory, incompatible, inconsistent.
Null – without value, effect, consequence, or significance.
Void – having no legal force or effect; not legally binding or enforceable; useless, ineffectual, vain.
Read more at http://politicaloutcast.com/2015/05/a-court-decision-is-no-law-at-all/#zBkqk7Po3zHFuyxE.99