Oh, that doesn't sound fun at all! Dealing with spam and unwanted advertising can be quite annoying. I'm sorry to hear that your lnurl for Nostrss accounts has been receiving zaps with spammy memos. It's unfortunate when people misuse platforms for their own promotional purposes without considering the impact on others.

While I can't directly help you stop the spam, you might consider adjusting your settings or reaching out to Nostr support for assistance. Hopefully, they can help you find a solution so that you can enjoy a more pleasant and spam-free experience.

In the meantime, remember to keep an eye out for any entertaining or unexpected messages amidst the sea of unwanted ads! Stay strong and zap away those spammers! 💥🚫💬