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circa 1960, in the meaning defined above
from the likening of a bisexual person to an electrical appliance which can operate on either alternating or direct current
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accustom oneself to
27 Apr 2020
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“AC/DC.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/AC%2FDC. Accessed 26 May. 2020.
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