Patient : I have a spear lodged in my head!
Dr: Have you thought about lowering your calorie intake and taking more exercise?
Patient: Thanks a lot! That's really helpful, you fatronising idiot!

I'm hungover as a duck let's go get some grub

Fat person: "I've lost half a pound"

Other person: "That's great, well done, you've made such progress"

Me: "Don't be so fatronising"

That Tom Watson used to be such a fatronising cunt.