He's got so much rhythm; he could be a drummer!
His tap dancing is very good; he has got rhythm.
On some occasions, a writer may decide to use a semicolon to conjoin two sentences together, instead of forming a new sentence. The reason being is that the two sentences are closely linked, for instance 'The sky seems cloudy; indicating a high possibility of precipitation'.
Some people are pessimistic; they see the glass as half empty.
There are no sentences for this. Those are not words.
you are an idiot
A semicolon is used to represent a long pause in the middle of a sentence. The pause is longer than that of a comma but smaller than the pause represented by a colon, hence the 'semi'. It is mostly used between clauses that could be separate sentences but have some logical connection.
some people are agents
There is no such word.
check dictionary.com
Here are some sentences using the phrase "out of": Before we install the refrigerator, we are going to have to get it out of that box. Please stop trying to get out of doing your homework.
I am addicted to bacon.
Your presence was late today.
He bought an acre of land.