Grumpy Nerd Tee trufflefoot tee Make a bold artistic statement

Make a bold artistic statement with the Geometric Shroom Tee

The “Forage Grump Tee” is perfect for those seasoned explorers who prefer plants over people and have strong opinions about chanterelles

Celebrate your love for fungi with the bold and colorful Mushroom Madness Tee

This design perfectly captures the intersection of nature and altered perception—ideal for fans of psychedelia

and fungi-fueled fantasy

Grumpy Nerd Tee trufflefoot tee Make a bold artistic statementThe Grumpy Nerd Tee is a bold and hilarious tribute to every seasoned mycophile whos earned their stripes in the fungi world. Featuring the phrase Grumpy Old Mushroom Nerd in a distressed vintage font with a cool mushroom character rocking shades and a scowl, this shirt is perfect for sarcastic foragers, experienced mushroom hunters, and anyone proud to be a fungi geek. Great for mushroom festivals, nature walks, or online ID battles.