It means whatever happens, you're going to do whatever you said right before you said this phrase. For example, "I am going to pass this test come rain or come shine."
The origin of the expression is obscure. It means "ruined everything".
It came from the movie Poltergiest.
If you are already running when you hit the ground, you are going to be moving really quickly. It means to start something off quickly and move fast on it.
Will you be is usually better, but are you going to be is not incorrect.
me and bannas
yes obamma LOVES bannas
It means whatever happens, you're going to do whatever you said right before you said this phrase. For example, "I am going to pass this test come rain or come shine."
They do grow and I know where. Red bannas grow in east Europe where it is very ripe for them.
bannas
no
Yes
no he does not
bannas and peaches
yes
Yes so does coconuts
the peredetor is bannas