hotbox

slang To smoke marijuana in an enclosed space in order to let the smoke accumulate and thus achieve a stronger high. Mom will definitely smell it if we hotbox in her car! I've smoked a joint before, yeah, but I've never, like, hotboxed or hit a bong or anything. A: "Let's hotbox and take your mind off this awful week." B: "Yeah, but that's only temporary—all the worries will be waiting for me when I sober up."

hotboxing

slang The act of smoking marijuana in an enclosed space in order to let the smoke accumulate and thus achieve a stronger high. Look at all that smoke—I bet they're hotboxing in there! I've smoked a joint before, yeah, but I've never tried, like, hotboxing or hitting a bong or anything. A: "Hotboxing will take your mind off this awful week." B: "Yeah, but only briefly—all the worries will be waiting for me when I sober up."