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1 definition by Peter Beardsley

 
1.
A highly-specialised branch on geology chiefly concerned with the geological origin, formation, evolution and morphology of posterior features.

Notable examples include the Lmao-King formation (Marshy Oxfordshire), where a prominent fault-line separates two well developed 'cheek' components.
Trust me, I'm well read in Analogy - now drop your pants....
by Peter Beardsley October 26, 2010