释义 |
black jack noun- the penis of a black man US
Homosexual usage. - — The Guild Dictionary of Homosexual Terms, p. 4, 1965
- a fifty-ton Santa Fe Railroad coal hopper US
- — Ramon Adams, The Language of the Railroader, p. 14, 1977
- a central nervous system stimulant US
- Some of the names describe the drugs’ effects, such as “helpers,” “copilots,” “Los Angeles turn arounds,” or their shape, color and markings—“hearts,” “footballs,” “blackjacks,” “crossroads.” — Phil Hirsch, Hooked, pp. 51–52, 1968
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