What is Blue Bus?
1.
"blue bus" was a street name for a powerful painkiller called oxymorphone in the 60's. its mentioned in "The End" by The Doors.
"The blue bus is calling us" = addiction.
Jim Morrision loved him some drugs!
Fuck slangdefine im only putting blue bus in this example cause i have to. Someone's getting kicked in the heart
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2.
Someone wrote that this is "a bus in which retards travel". In the song "The end" by The Doors, Jim Morrison chants that "the blue bus is calling us", and later "meet me in the back of the blue bus".
Maybe this is symbolizes a state of insanity, as in "come on, lets leave our sanity behind and go crazy together"? This makes some sense in the light of the rest of the lyrics and Jim Morrison`s lyrics and poetry in general.
the blue bus is calling us,
meet me in the back of the blue bus
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3.
A bus in which retards travel
That window licker on the blue bus is staring at me