A British fusion/progressive rock group named after the book of the same name. They were a central band in the Canterbury Scene of musicians. They started off as a psychedelic band, performing at the UFO club of Pink Floyd fame. Their best album is, without a doubt, Third, which is fusion in the style of Miles Davis's Bitches Brew. It's very trippy.

Some famous members were Robert Wyatt, Mike Ratledge, Hugh Hopper, Kevin Ayers, and Allan Holdsworth.
I was listening to Third by Soft Machine, and it was so awesome that everybody came over and had a good time.
by birchofacookie October 17, 2010
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and underhanded trading business;organized crime function
there's a soft machine running the south port, taking 3 percent of all cargo.
by nic jenkins September 26, 2003
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a soft serve machine is a device that is used to distribute ice cream which is used in popular fast food chains and is always broken at your local Mcdonalds.
"Sorry sir our soft serve machine is broke"
"Fuck"
by Wankeycheesefry June 17, 2017
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Sexual act where a woman jerks you off (the lever on a soft serve machine) while you release diarrhea from your star fish hole (anus)in her mouth. Jizzing as form of whipped cream optional.
She tugged on my lever while my chocolate soft serve machine dispensed into her mouth.
by d.e.a. August 04, 2007
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