nah

exclamation2

1. •
   (informal) no, said when answering someone

   • Nah, I'd win.
2. •
   (Singlish) here! (when giving something).

   • Nah, take this.

phrase1

1. •
   (Internet) Initialism of no assholes here; used as a response to AITA (“am I the asshole?”) to indicate that the speaker believes that no parties involved are assholes.