不如你到这个网站浏览一下,应该可以很好地掌握 slang 这个概念:
American Slang
It doesn't matter if one's language is impeccable or not, as long as the messages delivered reach to the understanding of both parties. Let alone English, it is second language to most of average Malaysians, we tend to make mistakes.
Do I make any mistakes, kindly point them out please.
And mind you, I ain't taking any side, duenna nor you.