Someone who is a lame or good for nothing; to be considered faulty, useless or unsuitable.
1. "You are such a bink-knock, dude you have to actually penetrate her before she can get pregnant".

2. "Omg his breath smells like shit, what a bink-knock".

3. "Are you kidding me, you locked the keys in the car...only a bink-knock would".

4. "Damn, its hot as two bink-knocks in hell sipping soup".
by J Orchid January 31, 2011
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