Dude 2: "Wow that's some serious Indiecred right there."
"i need to build up my indie cred"
Indie kid 2: I saw them like five months ago, around the time I saw the Islands.
Indie kid: Next week I should be getting those +/- tickets I ordered.
Indie kid 2: Ahhh I'm so jealous!
And assuming people heard you, you might get more indie cred, and other indie kids think you're cooler.
Though indie cred works both ways, you can also have indie cred taken off you; this usually occurs if the name of a certain indie thing is unknown, such as a band, or fashion trend. In this occurrence the indie man take something indie off you, as you are not deserving of it because you're not nearly indie enough.
"You don't know who *insert band name* are? Careful the indie cred man will come and cut the points off your shoes"