1 definition by spongeboblovedick

someone who is severely mal-coordinated or physically challenged in hand to eye coordination.
man one : "hey dude catch this ball",

man two (malcy) : attempts to catch ball but only misses it completely thrusting his arms franticly around.
man one : "wow dude your such a malcy"
by spongeboblovedick October 24, 2013
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