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What does the idiom "tongue in cheek" (meaning basically "not serious") actually refer to? The only time I see people making a facial expression which involves sticking their tongue into the inside of their cheek is for "blow job" jokes. Is there something else going on with the verbal expression?
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Date: Dec. 2nd, 2007 04:57 am (UTC)From:no subject
Date: Dec. 2nd, 2007 05:05 am (UTC)From: