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A term used to refer to a paedophile. In common usage within correctional facilities. Derived from the analogy that a paedophile, like a rock spider, is always getting into little cracks. Crass and vulgar, I know, but there it is.
"That fucking rock spider had it coming!" (When used as a defence to a charge of murder, where the deceased was a paedophile.)
by Apathetic Care Bear January 29, 2005
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May 11 Word of the Day
A euphemism for β€œkill me” now that composting oneself after one’s death has become popular.
All right, why don’t you just compost me?
by Dr Bunnygirl March 22, 2020
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a person who likes/has sex with a person of very young age. ie 8. And also has copious amounts of knuckle hair.
"Chris the filthy rockspider. she is so young she cant understand what she is doing to her is wrong."
by Beaker November 14, 2004
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Usually a man of 40+ that likes to interfere with young children mostly young boys.
Look at that "Rock Spider" perving on the kids at the swimming pool.
by Furmy September 19, 2006
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A term for a prisoner sent to jail for pedophelia or pedophelia within a jail.

Most often used to insult teachers or those of older generations who are do not know what this is.
Geesh, Mr Brown is such a rock spider!
by Celeste December 15, 2004
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Ancient term for idiot south african dutchman who cant drive,fight,drink and score hot chicks.if brains were dynamite,they wouldn't have enough to blow the hats off their heads.
jasper is so dumb,he reminds me of a rock spider
by evil flying legend October 13, 2010
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