Scrolling through messages, social media posts, or online marketplaces, you might have stumbled upon “OBO” and paused, wondering what it actually means. It’s one of those abbreviations that pop up casually, leaving you scratching your head if you’re unfamiliar.
From text conversations to selling items online, this slang appears in various contexts. Don’t worry, you’re not alone—many people search for its meaning daily.
Understanding “OBO” will not only help you read messages correctly but also allow you to use it confidently when chatting or posting online.
Quick Answer:
OBO means “Or Best Offer.” It’s a casual, friendly way of indicating that the seller is willing to accept the best available price for an item.
🧠 What Does OBO Mean in Text?
“OBO” is an abbreviation for “Or Best Offer.” It’s commonly used in online selling or trading contexts. When someone lists an item for sale and adds “OBO,” they’re essentially saying, “I want this price, but I’m open to negotiations.” While its primary use is in marketplaces, some people also use it jokingly in conversations to indicate flexibility or compromise.
Example:
- “Selling my bike for $150 OBO.”
This means the seller is asking $150 but is willing to accept the best reasonable offer.
In short: OBO = Or Best Offer = willing to negotiate the price.
📱 Where Is OBO Commonly Used?
“OBO” is widely used across various platforms and situations:
- 🛒 Online marketplaces: eBay, Facebook Marketplace, Craigslist, OfferUp
- 💬 Texting and messaging: Casual chats about selling or swapping items
- 📱 Social media posts: Instagram, Twitter, TikTok when mentioning items for sale
- 🎮 Gaming forums: Trading in-game items for real money
Tone: Casual and social-media–friendly. Not typically used in formal emails or business communication unless explicitly about sales.
💬 Examples of OBO in Conversation
Here are realistic scenarios showing how “OBO” is used:
A: “Hey, how much for the couch?”
B: “$200 OBO 😄”
A: “I want the laptop, will you take $300?”
B: “Yeah, that works OBO 👍”
A: “Selling my old guitar for $150 OBO.”
B: “I can give $130, interested?”
A: “$50 OBO for the jacket.”
B: “I’ll take it for $45.”
A: “OBO on your bike post?”
B: “Yep! Send me your offer.”
A: “Selling the sofa, $250 OBO.”
B: “Can you do $225?”
A: “Deal, OBO accepted!”
🕓 When to Use and When Not to Use OBO
✅ When to Use:
- Listing items for sale online
- Casual negotiations with friends or acquaintances
- Indicating flexibility in informal situations
❌ When Not to Use:
- Formal business contracts
- Professional pricing discussions
- Official documents or invoices
Comparison Table:
| Context | Example Phrase | Why It Works |
|---|---|---|
| Friend Chat | “Selling my bike for $100 OBO 😄” | Casual & friendly |
| Online Marketplace | “$150 OBO, DM me” | Clear & negotiable |
| Work Chat | “The client agreed on the price” | Polite & professional |
| “Please review the attached quotation” | Formal & clear |
🔄 Similar Slang Words or Alternatives
| Slang | Meaning | When to Use |
|---|---|---|
| BIN | Buy It Now | Online marketplaces, immediate purchase |
| FO | For Offer | Similar to OBO, casual trading |
| LFG | Looking For Group | Gaming chats, not related to sales |
| WTB | Want To Buy | Marketplace posts, casual |
| ISO | In Search Of | Selling/trading, social media |
❓ FAQs About OBO
Q1: Can I use OBO for digital items?
A1: Yes! People often use OBO for digital goods like eBooks, games, or subscriptions.
Q2: Is OBO formal?
A2: No, it’s casual and friendly, best for social media, texting, or online selling.
Q3: How do I make an offer when I see OBO?
A3: Send a reasonable price lower than the listed amount but respectful. The seller will accept the best offer.
Q4: Can OBO be used outside selling contexts?
A4: Rarely, but some use it jokingly in conversations to show flexibility.
Q5: Is OBO the same as negotiating?
A5: Yes, OBO implies the seller is open to negotiation, inviting buyers to propose their best price.

Robat Hood is a creative writer and contributor at Saypadia, focused on explaining trending words, slang, and cultural phrases in a simple and engaging way. With a sharp eye for modern language trends, Robat aims to make Saypadia a trusted place for understanding how words are used online and in daily conversations. His content is informative, approachable, and designed for readers of all levels.