How to Reply to “What’s Up” in a Flirty Way

Getting a “What’s up?” text can feel bland—but your reply doesn’t have to be. The way you answer sets the tone for flirting, building attraction, and keeping the chat alive.

In this guide, Rizzagic will share 40+ flirty replies to “what’s up” that actually spark interest—whether you’re on Tinder, Hinge, Snapchat, or texting your crush. From playful and funny to bold and mysterious, these examples will help you stand out, avoid boring answers, and turn small talk into real chemist

Why “What’s Up?” Matters in Flirty Chats

On Tinder, Hinge, or even over text, “What’s up?” is one of the most common openers. It may look casual—even lazy—but how you respond decides whether the chat dies or turns flirty.

A dry “not much, you?” blends in with everyone else. A playful or bold reply shows confidence, sparks attraction, and keeps the energy alive. In other words, your answer works like a quick attractiveness test in conversation form—your words get rated just as much as your looks.

That’s why flirty replies matter. With the right tone—funny, sweet, sexy, or mysterious—you can turn small talk into chemistry, prove you’re not boring, and make them want to keep texting back.

40+ Flirty Responses to “What’s Up?” by Style

Tired of replying “not much, you?” It’s time to upgrade.

Here are 40+ irresistible flirty replies to “what’s up?”—whether you're in a teasing mood, being sweet, going bold, or keeping it cool. Copy, tweak, or let them inspire your own spark.

😂 Funny & Playful Replies

Lighthearted lines that show confidence and keep things fun.

1. “Trying to come up with a better response than ‘not much’… how am I doing so far?”
2. “Just here waiting for someone attractive to flirt with me. Oh hey 👋”
3. “Running a secret experiment to see how long it takes you to ask me out.”
4. “Currently losing a staring contest with your profile picture 👀”
5. “Lowkey panicking about what to say because you’re hot and I wasn’t ready.”
6. “I could lie and say ‘nothing’ or admit I was thinking about you.”
7. “Plotting world domination… but I’ll pause to flirt with you 😈”
8. “Just practicing pickup lines on cute people. Want a demo?”
9. “Nothing much, just wishing I had your dog in my lap and you next to me.”
10. “Scrolling memes and pretending I’m not thrilled you texted.”

🥰 Sweet & Cute Replies

Adorable answers that create warmth and closeness.

1. “Missing someone but won’t say who (it’s totally you though).”
2. “Smiling like an idiot because you texted me 🥹”
3. “My day just got better. Want to guess why?”
4. “Chilling… but would rather be chilling with you.”
5. “Just re-reading our messages like a rom-com main character.”
6. “Counting down the seconds until you reply again 😅”
7. “Nothing really… just hoping you’d text, and look at that!”
8. “In the mood for cuddles and terrible Netflix shows. You in?”
9. “Thinking of cute ways to ask you out but failing adorably.”
10. “You asking that just made my day.”

🔥 Sexy & Bold Replies

Confident lines that suggest chemistry, not desperation.

1. “Lying in bed wondering how your lips taste.”
2. “Kinda bored… wanna fix that?”
3. “Mentally undressing you. Want to guess how far I got?”
4. “You know what’s up? My curiosity about how good you are at kissing.”
5. “Just took a steamy shower… missing one thing.”
6. “Trying to be good. You’re not helping.”
7. “Imagining what you'd whisper if you were right here.”
8. “My thoughts? Not safe for work when you text me like that.”
9. “On a scale from 1 to 10, you’re making me blush at a 12.”
10. “Thinking about ways to turn this into a date night.”

😎 Mysterious & Cool Replies

Leave them intrigued and wanting to know more.

1. “Everything and nothing. Depends who’s asking.”
2. “I was hoping you’d text. But you didn’t hear that from me.”
3. “Wouldn’t you like to know…”
4. “Not sure yet. Wanna help me figure it out?”
5. “Same thing I always do—cause trouble and flirt with danger.”
6. “I could tell you, but then I’d lose my charm.”
7. “I’ll tell you if you tell me a secret too.”
8. “Let’s just say my night got a lot more interesting.”
9. “My lips are sealed… unless you ask nicely.”
10. “Let’s skip the small talk. Ask me something real.”

What Not to Say (And Why It Kills the Vibe)

Crafting a flirty response is an art. Say the wrong thing, and you risk sounding boring, try-hard, or even cringe. Here are the biggest texting mistakes to avoid when replying to “What’s up?”—and what to say instead.

❌ Dry & Low-Effort Replies

Examples like “nm, hbu?” or “just chillin” kill the mood instantly. They give the other person nothing to work with.

✅ Instead, make it playful:

• “Not much… except waiting for you to text 😉”
• “Just chilling… but it’d be better with you.”

❌ Jumping Straight to NSFW

Going overly sexual too soon can feel pushy or disrespectful. Unless you’re both clearly in that space, it’s better to keep things suggestive.

✅ Instead, keep it flirty:

• “Thinking about you, and suddenly my focus disappeared 😳”
• “Bored… maybe you could distract me.”

❌ Overused Pick-Up Lines

Cheesy one-liners (“Did it hurt when you fell from heaven?”) sound recycled and insincere. They rarely impress in real chats.

✅ Instead, stay authentic:

• “You popped into my head today… kinda random, but I’m glad you texted.”
• “What’s up? Hopefully us planning a date soon.”

❌ Turning It Into a Job Interview

If your next line is “Where are you from?” or “What do you do?”, it feels like small talk from LinkedIn, not flirting.

✅ Instead, add charm:

• “What’s up with you… besides being dangerously attractive?”
• “Tell me something fun about your day—I’ll trade a secret back.”

FAQ – People Also Ask About Flirty Replies to “What’s Up?”

Q1: What is a flirty way to respond to “what’s up” from a guy?

A great flirty response to a guy mixes playful teasing with a hint of interest. For example:

“Just thinking about how good you’d look taking me out for dinner 😏” It invites interaction without being too forward—ideal for Tinder or Hinge.

Q2: How do I reply to “what’s up” on Tinder without sounding boring?

Avoid dry responses like “not much” or “you?” Instead, try something flirty and unexpected, like:

“I’d tell you, but I’d rather show you 😈” Want more ideas? Use a flirty text generator like Rizzagic’s Rizz Assistant to keep the conversation hot.

Q3: What are cute replies to “what’s up” from your crush?

Sweet and slightly shy works best. Example:

“Just smiling at my phone... because of you 🥰” This shows vulnerability and keeps things light. Ideal for early-stage flirty texting.

Q4: How do I sound flirty over text without being cringe?

The key to flirting over text without sounding cringe is to be playful, not pushy.

Use emojis for tone and lean into light teasing. For example:

“Wouldn’t you like to know what I’m up to 😏”

Avoid overused lines and keep it genuine.

Q5: What’s a good flirty response to “wassup” on Snapchat?

Snapchat favors casual, visual flirting. Try:

“Just sending cute people risky snaps. You next?” Or use a selfie reply with a fun caption like “Guess what’s up 😘”.

Q6: Are one-word replies bad for flirting?

Usually yes—unless it’s part of a setup.

“Thinking.” (pause) “About you.” This makes it flirty and mysterious. If you’re going short, make it intentional and follow with intrigue.