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1.
The new sound. Seattle and beyond.
Did you hear that? TripNine?!
by Cory finger bang March 15, 2007
 
2.
Function: noun
Etymology: American, from the New Latin TRYPNOS.
2006

Meaning: Slang reference to several controlled substances or narcotics.

ALSO: Ninth trip or journey, or final trip before death. As in nine lives or (ninth) life.

ALSO: Hard Rock music group based in Seattle, Wa.

Hey, you lookin' for some Tripnine???

That crazy Larry is workin' on tripnine.

by -Pablo April 28, 2009