Fun St. Patrick's Day Dinosaur T-Shirts for Adults

Share your love of dinosaurs on the Irish holiday of St. Patrick's Day with a fun novelty t-shirt. These tops use cute unique mashup designs that combine the special day with dinosaurs.

Leprechaun Dinosaur with Lucky Clover T-Shirt

Found on Amazon

A cartoon brontosaurus-type dino wears a leprechaun hat and a bow tie on this darling holiday t-shirt. A lucky four-leaf clover is twisted around dino's tail. Get this in Grass Green as shown or pick Kelly Green. Available in unisex as shown or in cuts for women (youth is available as well).

Happy St. Pat T-Rex Day Graphic T-Shirt

Found on Amazon

T-Rex has taken over the holiday! It's not St. Patrick's Day anymore -- it's St. Pat T-Rex Day. Dino Pat is shown here in fierce silhouette with green clovers, a leprechaun hat, and a pot o'gold. Get this in unisex black as shown, or pick from several other colors and styles for women and youth.

Irish Saurus Funny Dinosaur St. Patrick's Day Mashup T-Shirt

Found on Amazon

A dinosaur in silhouette holds the national flag of Ireland on this graphic t-shirt. Bold text reads IRISH SAURUS. The entire design has been distressed for a fun vintage look. Get this in unisex as shown or pick cuts for youth or women.

Leprechaun Jockey on Fierce Dinosaur Funny T-Shirt

Found on Amazon

This awesome graphic features a beer-holding, sunglasses-wearing leprechaun in full costume riding a fierce green dinosaur. The dino carries a pot of gold. This graphic tee is available in a wide variety of colors and cuts for men (unisex, shown), women, or kids.