define as:
An error or fault resulting from defective judgment, deficient knowledge, or carelessness.
or
A misconception or misunderstanding.
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I always fall for the number one definition; you see Im a careless person, Im the type of person of doing right away without thinking or having a second thoughts, for me if I cant do it right on the first time maybe I could do better on the second try and will just stop if i feel I already did the best. But most of the time people might judge you right away on your first time, I mean lets not be hyprocrite we cant deny that they are also people who are burn to be lucky enough to get it right on the first time; i mean they are just lucky. My point is… mistake is mistake… it should not be the basis of justifying that the person is not good enough having that single mistake, it should not the basis of whole judgement. Lets try to remember that mistake is an occasional error that can occur in almost any thing no matter how experienced or expert is.
That one day, with her chintzy trashy words; its still on my mind, so bulgar that makes me want to slash her face out and slice her tongue (that could be more humane – hehe) it was a bit traumatic for me and i wanted to fight her back in any ways. maybe ill just wait the time to avenge her…
but for that i feel good seeing this:

source by photofunia.com