I’m Dumb Shirt product image (1)
I’m Dumb Shirt product image (2)
I’m Dumb Shirt product image (3)
I’m Dumb Shirt product image (1)
I’m Dumb Shirt product image (2)
I’m Dumb Shirt product image (3)

I’m Dumb Shirt

RM 100.59 RM 80.46

The Brian McGinnis I’m Dumb Shirt is a bold viral Twitter tee that captures one of the internet’s most talked-about reaction moments, turning the unforgettable “I’m dumb?” quote into a playful and instantly recognizable graphic for fans of meme culture and reality-TV drama. Inspired by the viral conversation involving Maura Higgins, this shirt channels the humor, confusion, and iconic delivery that spread across social media timelines, making it a perfect piece for people who love internet jokes that everyone instantly understands. Designed with clean lettering and a simple but eye-catching layout, the tee works as both a conversation starter and a fun pop-culture reference that feels straight out of Twitter and TikTok humor. Made from soft, breathable fabric for comfortable everyday wear, it’s ideal for casual outfits, watch parties, meme lovers, or anyone who enjoys wearing their favorite viral moment. Whether you’re deep into online culture or just love a good quote that makes people laugh, the Brian McGinnis “I’m Dumb” Shirt brings internet humor to life in a stylish and unforgettable way.

Select color: White

Please select Color

Select size

Please select size

Dropdown

More details

  • Solid colors are 100% ring-spun cotton
  • Sport Grey is 90% ring-spun cotton, 10% polyester
  • Heather colors are 65% polyester, 35% cotton
  • Lightweight fabric (4.2 oz)
  • Relaxed fit
  • Unisex sizing

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.

I’m Dumb Shirt Size Guide

Size guide preview
Size label Length Width Sleeve length
S
28
18
16.75
M
29
20
17.88
L
30
22
19.13
XL
31
24
20.38
2XL
32
26
21.63
3XL
33
28
22.75

Measurements are provided by suppliers. Product measurements may vary by up to 2" (5 cm).

Pro tip! Measure one of your products at home and compare with the measurements you see in this guide.

 


A Length

Place the end of the tape beside the collar at the top of the tee (Highest Point Shoulder). Pull the tape measure to the bottom of the shirt.


B Width

Place the end of the tape at the seam under the sleeve and pull the tape measure across the shirt to the seam under the opposite sleeve.


C Sleeve length

Place the end of the tape at the center back of the collar, then pull the tape measure along the top seam of the sleeve. When you get to the shoulder hold the tape in place at the shoulder and continue to pull down the sleeve until you reach the hem of the sleeve.

You may also like

Brian McGinnis “No One Wants to Fight for Israel” Shirt product image (1) Brian McGinnis “No One Wants to Fight for Israel” Shirt product image (2)

Brian McGinnis “No One Wants to Fight for Israel” Shirt

RM 100.59 RM 80.46
+5
Chief K in Iran Shirt product image (1) Chief K in Iran Shirt product image (2)

Chief K in Iran Shirt

RM 100.59 RM 80.46
+5
No One Wants to Fight for Israel Brian McGinnis Shirt product image (1) No One Wants to Fight for Israel Brian McGinnis Shirt product image (2)

No One Wants to Fight for Israel Brian McGinnis Shirt

RM 100.59 RM 80.46
+5

Thank you for your support!

Thank you so much for your support. Leave a message with your donation and I'll try to reply!

User
Speech Bubble
RM