I came across this joke on another website a while ago, about a piece of software called the "Y Window System". Everyone was commenting about how uncreative the name is...
It went like this, more or less:
Tech support: what desktop environment do you use?
User: um...why?
Tech support: you use Y? All right, here's what you need to do...
User: wait what are you walking about?
Tech support: oh, a Y's guy, huh?