cmon guys, you are 18+ and go to ASU. There should be PLENTY of PARTIES and SOCIAL EVENTS you should be hearing/ have your ears on. Sorry to tell you but the buzz is waste of time unless you like ghetto people; I can't say anything for sky lounge since I've never been. Nevertheless if you NEED to hit up 18+ clubs then I would say other closer places like cherry on tuesdays (ghetto also but closer), and Afterlife on fridays (used to be E4) and prob other places (not recommending them, just expanding your potential choices).
One last tip just because I'm so nice, the ASU snowdevils will be throwing a pool party this saturday. If you don't know who they are go and look or ask around in ASU and you should be able to find out the info.