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8.
getting higher then an astronaut,twisted, basically getting faded out of this world, it is also a liquir.
"I was so fucked up I was cloud 9"
by Burzerk June 02, 2006
 
9.
An a capella group comprised of the hottest girls in P-town!
They are so musical, just hearing their voices is like being on CLOUD NINE!
"OMG! I saw Cloud 9 perform last night! They are da bomb!!!"
by anthroponym April 20, 2009