Definition of "nah" []

• Informal No. (interjection)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "I gave her a whole quarter for her services last night she MAY be able to buy the two of you a shortdog before you hit the sheets again nah, she went out and bought a bag of meth instead."
• "I will never eat at Pizza Hut again ... nah the kids like their pizza too much."
• "Before shocking any potential muggers you should probably ask them if they have a pace maker, then again nah, just knee them and follow up with 950,000 volts to their face."