Mudflap in Your Mythology
MUDFLAP IN YOUR MYTHOLOGY (pre-post-neomodern): a phrase coined on the legendary Weird Mailing List by Joseph D'Andrea in the mid 1990's, which became the simile for any point of doctrine designed to prevent the vague (or ``muddy'') foundations of a system of belief from invalidating the theology which depends upon those foundations for motive force; see MYSTERY OF FAITH, THE and MEME COMPLEX.