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To interrogate and scrutinize one fact or situation beyond the point of sanity.

reference: to crackpot insane conspiracy theorists on the JFK assassination.
Dude #1: I have to prove that Jess really is the one stealing my toothbrushes when I sleep!!

Dude #2: Don't you think your mowing the grassy knoll on this one?
by popcornrules October 23, 2008
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