"Fighting boring fashion since 2018!"
Not Now, I'm in a Quantum State T-Shirt – Funny Geek Tee Inspired by The Big Bang Theory product image (6)
Not Now, I'm in a Quantum State T-Shirt – Funny Geek Tee Inspired by The Big Bang Theory product image (12)
Not Now, I'm in a Quantum State T-Shirt – Funny Geek Tee Inspired by The Big Bang Theory product image (30)
Not Now, I'm in a Quantum State T-Shirt – Funny Geek Tee Inspired by The Big Bang Theory product image (37)
Not Now, I'm in a Quantum State T-Shirt – Funny Geek Tee Inspired by The Big Bang Theory product image (50)
Not Now, I'm in a Quantum State T-Shirt – Funny Geek Tee Inspired by The Big Bang Theory product image (6)
Not Now, I'm in a Quantum State T-Shirt – Funny Geek Tee Inspired by The Big Bang Theory product image (12)
Not Now, I'm in a Quantum State T-Shirt – Funny Geek Tee Inspired by The Big Bang Theory product image (30)
Not Now, I'm in a Quantum State T-Shirt – Funny Geek Tee Inspired by The Big Bang Theory product image (37)
Not Now, I'm in a Quantum State T-Shirt – Funny Geek Tee Inspired by The Big Bang Theory product image (50)

Not Now, I'm in a Quantum State T-Shirt – Funny Geek Tee Inspired by The Big Bang Theory

$39.90 AUD

Whether you're calculating quantum fluctuations or avoiding small talk, this "Not Now, I'm in a Quantum State" t-shirt is the perfect mix of science humor and sarcastic nerd energy. Inspired by the iconic Big Bang Theory vibe, this tee speaks fluent geek without saying Bazinga!.

Perfect for physicists, students, gamers, engineers, and anyone who appreciates brainy humor with style. Made from soft, breathable fabric with a clean, minimalist design — available for black and white t-shirts.

✅ Ideal gift for geeks, science lovers, and introverts
✅ Smart, funny, and totally wearable in the real world
✅ Unisex fit – great for men, women & Big Bang fans
✅ Perfect for science conventions, study days, or chilling in your quantum bubble

Keywords: big bang theory t-shirt, funny physics shirt, geeky science tee, quantum state shirt, nerdy slogan t-shirt, Sheldon Cooper vibe, introvert funny shirt, gift for scientists, viral nerd tee, trending geek shirts 2025

Select Color: Heather Prism Mint

Please select Color

Select Size

Please select Size

More details

  • Solid colors are 100% Airlume combed and ring-spun cotton
  • Ash color is 99% combed and ring-spun cotton, 1% polyester
  • Heather colors are 52% combed and ring-spun cotton, 48% polyester
  • Athletic and Black Heather are 90% combed and ring-spun cotton, 10% polyester
  • Heather Prism colors are 99% combed and ring-spun cotton, 1% polyester

Size & Fit

View size chart

Quality Guarantee & Returns

  • Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
  • Because the products are made to order, we do not accept general returns or sizing-related returns.

Not Now, I'm in a Quantum State T-Shirt – Funny Geek Tee Inspired by The Big Bang Theory Size Guide

https://files.cdn.printful.com/upload/product-measure/e6/e6ab5ac32761974387a1350fe576666e_l?v=1652962719
Size label Length Width
XS
27
16 1/2
S
28
18
M
29
20
L
30
22
XL
31
24
2XL
32
26
3XL
33
28
4XL
34
30
5XL
35
32

Our suppliers provide the measurements listed here. There may be a slight variation in product dimensions of up to 2 inches (5 cm).

Helpful hint! Compare the measurements of a product you own at home with those listed in this guide.

A Length

Start the tape at the collar's edge at the top of the tee (at the Highest Point Shoulder). Extend the tape to the shirt's bottom.

B Width

Begin at the seam just below the sleeve and stretch the tape across to the seam under the opposite sleeve.