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A term that defines the utmost brutality in certain scenarios. Can also be used in the wrong context to incite laughter amongst metal heads.
A:"Dude we're about to go onto Slaughter Creek Overpass"
B:"Dude that's metal as fuck."

A:"Ay, I heard you watch SpongeBob"

B:"Yeah so?"

A:"Dude...that's metal as fuck."
by El tittysprinkles October 30, 2016
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