A general bastardization of an idiot someone who has shown themselves up by doing soemthing stupid.
'Doris you boonar you spilt coffee granuals all over the kitchen floor'

'Fred you boonar he said you broke his clock not his cock'
by Elliot Wright February 26, 2005
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A hugely versatile word that can be used in a multitude of situations. Most commonly used as a bastardization of the word Boner.
Eh, blud, I boonared her face till she bled from her ears.

I gave the monkey in the zoo a boonarnar.

She gave me the hugest boonar.
by Bob February 2, 2004
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