This Phrase is a combination of the well renouned word "wank" which means to jerk, as in jerk off. An chariot as in a most prestigious form of transport/recreation, like a bed or public transport. With linking these two words you can come to the conclusion that wank chariot is a place where you can go an feel like a king an more powerfull whilst you enjoy a fine masturbation marathon.
"Sorry guys I can't come out for a drink to tonight, I am going to my wank chariot for a quick couple then going for an early nights sleep"

"there is nothing like going home to your own wank chariot"
by Kleptosteliac October 14, 2004
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Military slang for a single bed. Named such because they are only good for sleeping and masturbating feverishly in.
"can I come to yours tonight baby?"
"Fuck that, bitch, it's called a wank chariot for a reason"
by VuWblk April 22, 2015
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The bed of a teenager, usually raised several inched off the floor by used kleenex.
c 'ya lads, Im off to my wanking chariot to go and knock one out.
by Codiak July 31, 2003
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Bed. May or may not specifically suggest the use of said bed for onanism.
I'm off to do a couple of laps in the wanking chariot.
by Endie July 18, 2006
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UK ~ is the vestle of a single person for the purpose of wanking / masturbation / pulling one off. Although commonly male vestle, it is now common among female students too.
He doesnt have a girl friend as there is no room in his "wanking charoit"
by Ponce April 26, 2005
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