A blunt that consists of both Marijuana and heroin.
Yooo bro last night I smoked a blunkie and the relaxation was so profound, I got a glimpse of true NIRVANA!!!!!
Definition revised, disregard previous definition. A blunkie is: the act of receiving oral sex while relieving oneself of excrement. i.e. getting a blow job while taking a shit anytime anywhere.
Josh decideed to grab a magazine and spend some quality time in the bathroom, when his woman surprised him with a blunkie.