The decision to choose Lockheed, as designers at Boeing admit through clenched teeth, was not whimsical.

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Pinterest, I can hear the Facebook team exclaiming, through clenched teeth, is not supposed to be about relationship building or branding.

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He opened his mouth, clenched his teeth over the handle, and pulled it up for about eight seconds.

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Edi clenched her teeth.

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It's Hong Kong film star and Hollywood hopeful Chow Yun Fat striking what appears to be a kung fu pose, a matchstick clenched between his teeth, presumably for extra threat value.

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"Give me that" I huffed, teeth clenched.

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"He turned towards me, he had both fists clenched... grinding down on his teeth, " PC Milby said.

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