I can go hungry for a whole day without taking it out on enyone else

A whole day? And only then next day feast on mom’s cooking as much as you want?

How awful. Must’ve been so hard.

that thinks acting like a dick when they’re hungry is ok.

People don’t “think” that. It’s a very natural reaction to when you’re deprived of sustenance. It’s not one day that gets you. A few days and everyone will get angry.

However the issue which is probably responsible for more anger is being chronically deprived of something, always going somewhat hungry.

“There are only nine meals between mankind and anarchy.” — Alfred Henry Lewis