What is Metro-core?
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The hip new type of punk music who draw inspirations from 80's new-wave/hardcore/pop-punk. They incorporate, but are not limited to mini-breakdown's, keyboards, witty lyrics and song titles.
Fall Out Boy, Panic! At the Disco, The Academy Is... are all examples of metro-core bands.
Your mom is so metro-core.
Look at Timmy's pants, they are totally metro-core.
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Random Words:
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verb:  To be arrested and ultimately convicted and subsequently serve time for an alleged crime. A popular phrase in a certain ethnic/so.. 
1. 
Someone who prefers passion to reason on a given subject.
Paul might be a good Microsoft programmer, but he is a holy warrior when anyo..