smoke (someone) up v. phr. to share marijuana as a friendly gesture; to enable someone to get high. Editorial Note: Constructed similarly as to chat (someone) up ‘to flirt (with someone); to make a romantic or sexual play (for someone),’ though the latter term is not common in North America. (source: Double-Tongued Dictionary)
Further reading
If someone urges you to spill the tea, they probably don’t want you tipping over a hot beverage. Originally, the tea here was the letter T, as in “truth.” To spill the T means to “pass along truthful information.” Plus...
When he lived in Nova Scotia, Jeffrey from Montreal, Canada, noted that the word some was often used as an intensifier, as in That’s some good or She’s some pretty or She’s right some pretty. Also common in the dialects of...