ThiccCheck is the spiciest BMI calculator on the internet.
It doesn’t sugarcoat. It doesn’t encourage.
It roasts you — relentlessly, unapologetically, and with style.
Built for fun, coded with vibe. 🧃
🔗 Live here → thicc-check-bmi.vercel.app
You input your height and weight.
We calculate your BMI — and then the real fun begins.
Depending on your result, ThiccCheck serves a spicy roast ranging from:
- 🦴 Underweight → “You're one hoodie away from vanishing.”
- 🪞 Normal → “Perfectly beige. Good job, champ.”
- 🍗 Overweight → “Thicc with two C's, obviously.”
- 🛑 Obese → “You broke the BMI meter. Congrats.”
- 🌍 Extremely Obese → “You have your own gravitational pull.”
All roasts are unapologetically unfiltered. If you're soft, this app isn't for you.
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💀 Savage roast generator based on BMI
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🧠 Built with React + TypeScript + Zustand + TailwindCSS
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🌘 Dark mode default with clean & spicy UI
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📸 Screenshot capture button with watermark
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🐦 “Share on X” button with auto-generated post:
"My BMI is XX.X and ThiccCheck told me: [insert roast]
ThiccCheck by @ninja_vashist 🧃" -
⭐ Star request banner asking nicely (kinda)
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🧋 Footer note: Built by @ninja_vashist while sipping iced coffee
git clone https://github.com/Shivamvashist/ThiccCheck.git
cd ThiccCheck
pnpm install
pnpm dev
Click the 📷 icon to download an image of your roast.
It includes:
Your BMI
The spicy roast
Watermark in the bottom-right:
ThiccCheck by @ninja_vashist + X icon
⭐ Star This or We’ll Roast You Too
👉 Star the repo ⚙️ Tech Stack
React
TypeScript
Zustand
TailwindCSS
TanStack
Vite + pnpm
Coded while vibing, roasting strangers, and eating ice cream. ❌ Disclaimer
This app is 100% a parody. We do not promote body-shaming in real life. It’s satire — spicy, edgy, and chaotic. Laugh a little. Heal a lot. Or leave quietly. 😉