A hispster is basically a person of hispanic descent, still living in Latin America but dreaming of living a hipster lifestyle like his idols up north.
A: "You remember my friend Juan Jesus? He's living now in Mexico City but his dream is to live in New York one day..."
B: "Oh, what a hispster douchebag..."
A hispanic hipster. Like a blipster only brown - not black.
Pronunciation can be tricky, but hispsters are too cool to care.
Ramon is wearing an ironic t-shirt of the Ramones. God I hate hispsters.