Yes, it's most probably an abscess, or pus - like a giant zit - that form in the gums as a result of a bacterial infection. The bacteria can infect surrounding teeth, and will eventually lead to you being very ill if left untreated. It can lead to bone loss as the bacteria continues to multiply. You need to see a dentist.
You have a disease?
It luke like a rotten buttholee
still looks funny
This is not an idiom. It means just what it looks like. Something tastes like rotten eggs taste. This would be a really bad taste, too!
the hole is to reset the phone. it looks like a camera.
it looks nasty!...
a hole bunch of horeshew marks
It doesn't, since no light gets out of it.
i would say the head
Yes it's kinda a fishy smell. If it smells like rotten fish though you have a infection.
A plum on the inside looks peach-ish orange
Whole rest. An easy way to remember which rest is which is that a whole rest looks like a hole, and a half rest looks like a hat.