The star responsible for heating the Solar System -- and life on earth. In comparison to other stars it is relatively small.
Without the sun, we would all never exist and everything would never have light.
The opposite of mooning someone
To physically pull down your pants and show someone or something your dick.
Floyd: (pulls down pants in front of craig)
Craig: Bro!! don't sun me!
Floyd: Haha you just got sunned bitch!
Sun (verb): To verbally, physically or emotionally wound someone. Usually something quick and sharply painful, usually phrased "Sun your life." Unique to Southern Connecticut neighborhoods
"Yo you keep talkin' shit I'm gonna sun your life."
"Why you tryin' to sun me?"
1: The parent star of our planet.
2: A so-called newspaper which you need an IQ of less than 12 to fully appreciate.
There are millions of stars in this galaxy alone, let alone all the countless other galaxies. If every star is a sun, there could be countless Earth-like worlds.
A very big ball of fire in the sky that, although is very, very far away, can blind you if you're stupid enough to watch it without sunglasses.
I once met a man who was blinded by the sun for watching it without sunglasses, and now travels from school to school across the universe teaching the dangers of watching the sun without sunglasses.