The patronising attitude that medical practitioners adopt when treating a person who is overweight.
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!
by Joy Blessing March 28, 2016
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Patronising fat or obese people for small or insignificant merits.
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"
by Eddy P UK October 23, 2013
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Someone who is both overweight, yet also patronising and an expert in condescension.
That Tom Watson used to be such a fatronising cunt.
by Bayesoir December 28, 2019
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A blurd meaning patronise over facebook
On facebook chat;

John: and when you push the off button, it turns off.
Peter: don't fatronise me.
by amberintheuk July 23, 2011
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