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"Beer Goggles"
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This is a slang term for the phenomenon
in which consumption of alcohol lowers
sexual inhibitions to the point that very
little or no discretion is used when
approaching or choosing sexual partners
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The term is often humorously applied
when an individual is observed making,
or later regretting, advances towards
a partner who would be deemed
unattractive or inappropriate when sober
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The 'beer goggles' are considered to
have distorted the wearer's vision,
making unattractive people appear
beautiful or at least passably attractive