Top definition
An individual whom is concerned with the exact particulars of every topic being discussed. Will let third party know when they are incorrect about any and every topic, even if the topic in question is minor or unimportant.
Third Party: "Bill and me went to the lake to fish, and it must have been about late September"

Exactologist: "Actually your wrong it was September 15th, so more like mid September."
by Dick Morey April 16, 2011
Get the mug
Get a Exactologist mug for your father-in-law Abdul.
Jul 27 Word of the Day
the whale tail is the shape formed when a g-string rides up high over a womans trousers
oh my god look at that butt, her whale tail is showing so high!
by garv November 10, 2003
Get the mug
Get a Whale Tail mug for your cat Helena.