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A sexual maneuver involving sticking your little finger (which is known as the minimus) into your partners anus and fingering them furiously, until you injure or break your little finger. This is when you've reached the maximum fingering your little finger can do.
Guy 1: Dude, the minimus maximus DESTROYED my finger
Guy 2: Then why do you keep doing it?
Guy 1: 'Cause it keeps the lady happy, boi.
by TDOUD June 15, 2017
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