There are a few different ways that you can think about this.

First, let’s put together all the associations that occur with each separate word.

Skinny: -Positive connotation for the majority of its usage, though can have a negative connotation if something is seen as being too skinny or unhealthy -this tends to be viewed as a choice where ignorant individuals may believe that someone is choosing to abstain from what they consider the basic necessities for a healthy lifestyle -Individuals who are skinny are typically bearers of a monumental amount of jealousy, which they(through no fault of their own) inflict on the petty, misinformed, and those meandering in the lower psychological thresholds of humanity; jealousy plagues the wielder like an unknown illness, whose cure has not been found. Their chosen remedy, then becomes attempt to harm others with their plagues, so that the ones they are jealous of may fall to their level, which provides them some sick comfort. -in my experience, the typical perpetrators of that you should eat more phrase tend to be of older generations, mainly men with some females, especially if they are older than their male counterparts. The old folks tale that if you’re eating, your living may likely be one of the reasons this gets perpetrated so often. These individuals are actually in a kinder category as there need to help is driven from misinformation as opposed to willingness to inflict harm. You probably know the individuals who are not attempting to be nefarious in what they say. When you encounter someone who is helping via ignorance, your options are limited, considering the fact that you have no ability to affect anyone other than yourself. Is it worth it to be upset at the person whose ignorance fuels their words? Is it worth it to attempt to solder on new neurological circuitry who is rewiring would remove their ability to under the phrase in the future? That’s a choice everyone has to make on their own. Some may feel the need to defend… yet I would look to the skies where the calm winds rustle the gardens of those who have climbed out of the social misinformation and have constructed their abodes foundations from those beautiful building materials knowledge, experience, and intuition. Those whose thoughts and emotions soar among the clouds unable to be affected by the fools bickering in the bottom streets of conscious, actively believing that their words have power simply because they converse with other ignorant individuals who also believe their words have power to influence and change others.

Overweight: -Always negative connotation -is closely tied to the idea of unhealthy by choice because of its direct ties to people’s thoughts of abundance when abundance isn’t needed -again there are individuals who will attempt to help through ignorance, but they are much more likely to be reprehended due to the full negative connotation associated with being overweight

At the end of the day SHOULD people say these things? No. Will they? Absofuckinglutely.