NYP

People selling items online use NYP to mean "name your price." These sellers want you to propose a price for the item they're selling, to start negotiations.

After you NYP, the seller will either accept that price or ask whether you can pay a bit more. You're likely to see this acronym used in online marketplaces and selling-related forums. For example, a Roblox player attempting to sell items in a Roblox-related forum may ask you to NYP, if you express interest in an item.

In text and chat messages, NYP often stands for "not your problem." This acronym's typically used while discussing a problem that's not yours to fix. For example, if your brother is having money troubles, and you offer to give him a loan, he may respond with "No, it's NYP. DWAI, I'll be fine."

In some situations, people may use NYP while accusing you of avoiding responsibility for a problem that is yours to fix. For example, if your SO tells you there's no food at home, and you reply with "NMP, I'm leaving tomorrow," your SO may respond with "How dare you think it's NYP! It was your week to buy groceries!"