To do a Spiden is for a man to ditch the lads persistently for a girl, who he always ends up breaking up with anyway.
Nick: "I was playing football with Mark yesterday and his bird walked past and he just did a Spiden on me. I couldn't believe it."
Mikey: "What a gonk"

by neeek3 September 2, 2008
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to grow clumps of hair from unusual places on the body, such as the ears or left knee

sometimes can be found in the goochal area covering up the genitles and creating a game for your partner/other half called "man or woman?" this is called a mega spiden
pete - have u seen marks spiden?
nick - yes, his knees were like the back of a bear
mike - i have a particularly erotic mega spiden
by Mark Spidon October 17, 2008
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