The polite response to 'you're welcome' in the same way that 'you're welcome' is the polite response to 'thank you'.

Nopro is also a phrase commonly used to fill in the awkward silence after someone says 'you're welcome'.
Alex complimented my singing, and after I thanked him and he replied 'you're welcome', neither of us knew how to continue the conversation, so I said 'nopro'.

Alex: I really enjoyed your performance, I think you have a lovely voice.

Me: Thank you!

Alex: You're welcome.

Me: Nopro.
by JJJake May 24, 2022
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- Yo bro, sorry I was late. You know how that heavy LA traffic be.
- NOPRO!
by weynegode% March 26, 2019
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