One who likes to brag about doing drugs. You know that guy. He loves talking about "fucked up" he got last weekend. Won't shut the fuck up until you say something like, "Well you're way cooler than me now!". Remember kids. You can do drugs all you want, just shut the fuck up about it.
Dragger: Dude I got so fucked up last night. I was, like, high and drunk at the same time!!
Me: Am I supposed to be impressed?
Dragger: You don't smoke weed?
Me: Well yeah, but I don't tell the world about it.
Dragger: Well smoking weed is only cool if people know that you do it.