Are these two sentences correct ?

They are wrong.

2

They are wrong -- as most everyone else stated. A double negative in a sentence doesn't really equal a positive, but those of us who are particular on the grammer we use, will often answer with --- "oh, then you want me to go?" or "what do you have?"

Just don't use them, or people will think you to be iliterate.

I ain't not got nothing more to say on this one . . . . UGH.

They are both examples of bad grammar in that they are double negatives. Today, double negatives are said to equal a positive, but that's rubbish. In math, two negatives equal a positive, not in English.

When modern grammatical rules were composed in the 17th century, some high-minded educators set this rule in stone and we are all taught it today. However, when Shakespeare wrote, double negatives were not considered bad grammar, and he used them frequently for emphasis to good effect. The word ain't also was quite acceptable until about a century ago.

Don't use ain't or double negatives in your writing or speaking today because they will mark you as uneducated. But bear in mind that these conventions are just that -- conventions -- and subject to change.

They are both slang and are not proper English but are generally accepted in spoken language except by old people and English teachers. "Don't go nowhere" basically means doesn't go anywhere, or won't go anywhere. It's incorrect because it contains a double negative (don't and no). "I ain't got nothing" means "i don't have anything" it is incorrect for the same reason. Ain't is also slang, meaning doesn't or don't.

Slang English but the meaning can be easily derived & understood.

Theres nothing really wrong with the sentences they are just slang.. Don't should be Do Not and aint should be haven't or have not..

Ugh. Terrible grammar.

'Don't go nowhere' is meant to be 'Don't go anywhere' as in, don't leave.

'I ain't got nothing' is meant to be 'I don't have anything'

Bad grammar and spelling makes my brain hurt.

No,they are double negatives so it would mean to go somewhere and you got something

No, they're very wrong.