Don't Be a Jerk Math Pun T-Shirt
No reviews yetThis pink t-shirt features the arched phrase "DON'T BE A" over the third-derivative formula d³x/dt³ — the classic "jerk" pun.A witty pick for math teachers and calculus nerds wi...
Product details
This pink t-shirt features the arched phrase "DON'T BE A" over the third-derivative formula d³x/dt³ — the classic "jerk" pun.
A witty pick for math teachers and calculus nerds with attitude.
Why you'll love it
- "DON'T BE A" arched collegiate lettering
- Giant d³x/dt³ third-derivative "jerk" formula
- Pink T-shirt, classic fit
- 100% cotton (heather colors blend in polyester), sizes S-5XL
- Printed to order — never mass produced
Shipping & returns
Free US shipping on orders over $30. 30-day hassle-free returns.
Care instructions
Machine wash cold. Turn inside out to protect the print. Do not bleach. Tumble dry low or air dry. Iron on reverse; avoid ironing directly on the print. Do not dry clean.