- (also reefer jacket)
a short thick jacket made of wool, usually dark blue, with two rows of buttons 双排扣厚毛上衣（通常为深蓝色） - (old-fashioned, slang)
a cigarette containing marijuana 大麻香烟
Word Originsense 2 1930s: perhaps related to Mexican Spanish grifo ‘(smoker of) cannabis’.