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The straight face test is a human bullshit detector. If a lie is so bogus, that it can not be uttered with a straight face, it does not pass the straight face test.
Tim: Did your wife buy that bullshit about how you buying a Harley, because they get good gas mileage for your work commute?

Sully: No dude, she saw right through it; It didn’t pass her straight face test.
by P-Biddy July 11, 2018
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