man juice (uncountable) (uncountable, sex) Semen. (uncountable) Strong liquor (by implication, so strong that it is only suitable for men) quotations ? (uncountable) Elements of manhood or masculinity.Click to see full answer. Similarly, it is asked, what does juice mean in slang?In contemporary black slang, juice, perhaps influenced by its historical sexual and power connotations, is slang for qualities like credibility, clout, having the respect of one’s peers, and being sexually desirable, e.g., He’s got juice, he’s got swagger, he’s got the sauce.Similarly, what does it mean to juice your man? man juice (uncountable) (uncountable, sex) Semen. (uncountable) Strong liquor (by implication, so strong that it is only suitable for men) quotations ? (uncountable) Elements of manhood or masculinity. Additionally, what does juice mean sexually? juice(Noun) The vaginal lubrication that a woman naturally produces when sexually aroused.What does juicing mean drugs? adjective Slang. intoxicated from alcohol; drunk: When arrested he was definitely juiced.