Uh oh, it's the BIG 5 0! Cheer yourself up by throwing a spectacular party and inviting everyone you know with Zazzle’s funny 50th birthday invitations! Just add your details and funny messages to our existing designs, and perhaps even add a funny photo. We have hundreds of hilarious designs ready in the marketplace to choose from. Or if you can’t find an invite to match your sense of humour, why not create your own designs from scratch. Then pick your shape and paper type, from linen to felt to extra-thick. While you're here, why not check out some of the other invitation designs on Zazzle on the main invitations page.