Funny 50th birthday middle finger salute saying on t-shirts & unique 50th birthday gift ideas. I'm this many x 50! Find the humor in this Big 5-0 birthday & flip a bird to 50. It's a milestone! The funniest 50th birthday party humor gift idea ever and great for men & women. Best prices & best online store for funny 50th birthday gifts and 50th birthday party favor ideas.