verb: to wank one's shaft or alternatively to shaft one's wank depending largely upon gender.
'If you wankshaft it I'm sure it'll start working again and then we can go and play football.'
by Cigar boy May 27, 2004
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Derived from the two words, 'Wank' and 'Shaft'. 'Wank' is a slang word for 'masturbate', and 'shaft' is the shapoe of the male penis (as opposed to the female one).

'Wankshaft' is an insult, calling someone a 'wanker' and a 'dick', in one word.
Crash is a wankshaft.
by JJ January 30, 2004
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An exclamation of annoyance or terror. Also an insult.
Ah shit, I can't find my keys. Wankshaft!
or
You're a wankshaft. A complete and utter wankshaft.
by Ben Middlemiss August 1, 2004
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A term that indicates something being utterly pointless, like a chocolate teapot, a man who is afraid of spiders or a Palestinian passport.

The phrase coming from the idea that the shaft, the length of the male member, is solely being employed for wanking and not for procreation.

The sin of Onan, or onanism, is not now inherent in its use as it is rarely used to describe actual masterbatory practices, but more usually the extrapolation of the term wank as a noun.

Whilst the term wanker is usually used in either vitriol or as a term of endearment, the word wankshaft always implies digust and disdain.
"Hey, isn't that Piers Morgan"
"Wadda fucking wankshaft"
"How did he even get a job over here?"
"Coz he was so useful uncovering War Crimes as editor of the Mirror they thought they'd put him to good use working out if The Hoff = "American's Got Talent" - its like algebra or summit"
by RastaVari October 26, 2013
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the principle means of driving a wanking machine, as related to a wankcam, wanksparkplug, and wankignition.
"the wankshaft isn't running properly, it needs a bit of attention" - scantily clad female mechanic
by the wankshaft doctor April 18, 2003
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this is a small donkey that lives in your fore skin and eats the scrot rot of the end of your testicles
"ahhh wankshaft please remove your teeth from my tiny little testicles" - Andy
by Smokey Mcpot January 27, 2003
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A derogatory term to describe the popular MMRPG game “World of Warcraft

“Q: Is he going out tonight?
A: Nah, he’s playing wankshaft again”
by Tikhon January 27, 2007
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