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1.
The making of unreasonably fine distinctions. No matter how small, the person will differentiate between subjects.

a.k.a. A ROYAL PAIN IN THE ASS.
Person 1: "Colin just spent the past half-hour telling me the difference between magenta and pink"

Person 2: "He is such a hair splitter"
by siouxyaya123 February 05, 2012
19 0