Top definition
A slang, light-hearted term for a homosexual.
'Terry's gay, y'know...'
'Get out! How do you know?'
'I shagged him.'
'Get out!'
'Honest, dolly. He's 100% cackpipe cosmonaut.'
by rxnxr October 17, 2009
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2
Homosexual
He who prefers rusty to busty.
Have you seen that gentleman? He looks like a right cack pipe cosmonaut.
by Anonymous February 24, 2003
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3
A cackpipe cosmonaut is one who prefers to dock in the rear loading bay.
dale winton = cackpipe cosmonaut
by no foreskin physicist April 15, 2010
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