Top definition
Tired out, exhausted.

From knackered, often spelled nackered.
The silent k is sometimes deliberately pronounced,
giving kuh-nackered. This becomes kay-nackered,
hence : kaynacked.
I just walked right across London, and
I'm totally kaynacked.

I can't be asked to lift that,
I'm too kaynacked.
by logicman_alf September 21, 2006
Get the mug
Get a Kaynacked mug for your bunkmate Larisa.