Shirt Shitter
somebody who wears a shirt without understanding the reference
guy #1: (sees guy wearing Led Zeppelin shirt) you listen to Zeppelin?
guy #2: what's Zeppelin?
guy #1: wow you suck. try not to be such a shirt shitter.
guy #2: what's Zeppelin?
guy #1: wow you suck. try not to be such a shirt shitter.