Isolating oneself with or without drugs/alcohol.
John: "What do you plan to do with your vacation days this year?"
Dave: "Idk, I might golf a little but after months on the grind I'd really rather just buy an ounce and vamp out."
Later that day...
Jaon: "Do you know what Dave's doing for holiday?"
John: "He says he's vamping out... Lucky prick. Wish I had gotten a
vasectomy too."