What is Blerghcore?
1.
A fictional music genre that can be used to explain your music tastes when you like metal or hardcore music.
Person: Man what's up with your music? It's just like some guy going "blergaaargh" into a mic.
You: Yeah it's called blerghcore.
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Random Words:
1. 
The phrase refers to the condition where an American Idol contestant, with no talent, goes on the show hoping to acquire fifteen minutes..