Lyric discussion by katzenfreundin 

Cover art for Sue lyrics by Brian Jonestown Massacre, The

The line should be "as she sticks a dirty needle deep into her vein."

And I agree with flowsen...after "here we go" that music is (one of) the closest thing you'll get to a hit of smack next to actually doing it. I also agree with the Velvet Underground comment, too. But, it's hard for me to say it's the best example after having heard songs such as "Ladies and Gentlemen We Are Floating in Space" and "Cop Shoot Cop" by Spiritualized.