Yes, drugs.  And not just any drugs... probably some kind of uppers.  So yes, energetic.  Or possibly frenetic.  Or manic.  Or maybe a lot of fun!  Lol just depends on whether you think that stuff is fun or not.  Personally, I am not a fan of uppers.  I have a hard time with coffee!  Makes me horny and jittery.  I avoid it unless I'm about to get busy with someone all night.  

amyl nitrate poppers

I think it means she is fun
and likes to do crazy stuf

Blow. It means she is into coke and hopes you have some too. I used to work with a girl who was a total coke-head--and my God...it was hell. She would get so wasted, clients would not even want to finish their sessions with her.  

Most of the time if you're taking it--you need alcohol to balance the upper effects out. I personally think of a girl mixes that with her business she is asking for trouble. Not to mention blowing her money--and shouldn't be in this line of work in the first place. If you need to get that numb...well, I won't be redundant.  

Brooke