Hey Kid, wanna do drugs?
No way, Dude! Drugs aren't cool.
What?! Since When?
I dunno... The 70's maybe?
Well, what's cool now?
Pouring an entire gallon of milk in your butt. It's called jugging.
since it's so hard to jug yourself, assistance from another person is often required. usually the person using has to lay down and hold their breath, in order to puff out the veins; someone else will then do the injection for them.
person 2: "jugging my dope. all the veins in my arms are fucked."