The time is upon us. It's officially music festival season, with South by Southwest first up in the rotation. Have fun, hear great music, get cross-faded, but whatever you do, don't be that guy. You know the one, in the lame-ass, look-at-my-super-ironic-slogan-tee, or the guy who can pass a style audition to be the third member of LMFAO. Think before you pack and click through for 10 Ways to Not Look Like a Douchebag at SXSW, the definitive how not guide to avoid being the dickhead who gets pointed and laughed at in between sets.