Show off your sassy side with this hilarious black t-shirt! Featuring a grumpy cat graphic with the witty phrase "I HAD MY PATIENCE TESTED I'M NEGATIVE," this tee is perfect for those days when you just can't even. Made from a comfortable material, this shirt is ideal for casual wear. Whether you're lounging at home, running errands, or hanging out with friends, this tee is sure to get a laugh. Express your mood with style!