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1 definition by steven chambers

 
1.
An insult - rhyder: pronounced ridder - used in the schools of Malvern, UK to mean a person of low intelligence or achievement. Derives from the Rhyd School a notorious school for mentally handicapped children where a number of sexual assaults were catalogued and prosecuted in the latter part of the 20th century
You fucking spazzy glisten chinned ridder.
by steven chambers December 14, 2007