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A person person who is a complete fucking muppet, or a retard.
You mate, are a complete fu'kin spanner. Youre one apple short of an orchard.
by Dave September 25, 2003
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1. noun: someone who really fucks things up - derived from the term "spanner in the works".
Dude, if you weren't such a spanner, things'd still be alright now.
by Ryan Paine December 27, 2007
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Euphemistic swear word, used to avoid giving offence, especially when need arises to curse in front of children.

Derived from the idiom that when something goes wrong it is known as 'throwing a spanner in the works".
by Lord Lucan September 04, 2010
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Spanner wrench - a special wrench used in the fire service to assist in decoupling fire hoses.
Yo.. Rookie.. get the spanner off the engine.
by Craig October 21, 2003
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A particularly lengthy turd which stretches from one end of the bowl to the other.
I dropped a spanner in Julie's toilet at her party, but when I flushed it bent in half and plugged the bowl how embarassing!
by FIATC January 30, 2009
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