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1.
An insult that implies one was born in dung,

or i.e. born in fecal matter
Person 1: dayumm, that girl over there is nasty looking

Person 2: yeah i know, and i had to sit next her in math last year and everyday she reeked, man!

Person 1: i bet she was shard-born

Person 2: probably. i heard her mother had fistula
by nickJai December 27, 2010
 
2.
Born or produced in crevices.
The shardborn idiot was the lowest of low lifes.
by ô¿ô May 03, 2007