An extremely contagious disease that will turn you into an attention-hungry hipster over the course of two weeks. Very widespread in the valley, symptoms include 1000+ facebook friends, careers in frozen yogurt, fixie-riding, and all around hipsterribleness.
Hipster 1 "Did you hear about ben? He caught a touch of that Hipatitis B."
Hipster 2 "Yeah I heard. Supposedly he has new jobs at TWO frozen yogurt places."
The condition arising when one has contracted both herpes and hepatitis through overindustrious sexual activity. Note that this excludes, for example, simple cold sores and non-sexual forms of hepatitis such as hep A.
homeboy 1: "yo you better stay away from that bitch brah"
homeboy 2: "why brah?"
homeboy 1: "man that bitch is so nasty her herpes has hepatitis. she got herpatitis! shit!"
dumbass 1: "uuuugh look at brian that dude got herpatitis"
brian: "nah bro I got hep A from drinking the tap water."
dumbass 1: "well what about that shit on yo lip?"
brian: "man that shit is a cold sore. damn!"