Means something is tuff,or lit.Something you crank with,hyped on or fuck with.
That song is the crankage!

That nigga is crankage!
by guccibuttercup March 13, 2019
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crankage is turning up ur tunage to an extreme level so everyone can here it
"man, this party is lame, we need some crankage of some groovy tunage"
by Remomike July 29, 2006
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