This only means that the guy probably is someone the dreamer sees regularly. The dream expresses the dreamer's jealousy and lack of trust. It reveals no reliable information about the girlfriend or the other guy.
Next time use a condom before messing around with your friend's girl.
One of the first thing I noticed in the question is the use of the plural use of girlfriend. So, this may mean that you have more than one girlfriend which would make you the person cheating. Next, you need to sit down and talk to your girlfriend. Are you trying to control her?Do you require her to "check in" with you ? If you are being controlling and need to stop.
it meanes you will be walking on water in your next dream
It means you miss him.
you will more likely die in the next few weeks
First off, you should make sure that she is cheating. Don't mess up something unless you are positive that she is indeed cheating. Next, you should confront her if you are positive that she is, and the rest is up to you. Do you think you can trust her not to do it again? Do you love her enough to overlook the mistake? It's all on you, there is no set way to say what to do.
If you're girlfriend is cheating on you then she might do many of the following: If you go next to her she'll pull a face and ignore you and be stubborn on you and really hate you OR if she's cheating then for example you ask her out for lunch but then she starts walking and talking away with another guy and ignore you and yada yada yada you get the concept
Someone you know will die soon at night.
This only means you are thinking about him/her! If you like him/her.... GO FOR IT!
I once had a dream (quite a while ago) where my partner cheated on me with a girl I went to high school with - he has never met the girl so I knew that there couldn't be any truth in it as I had moved nearly 100 miles across the country since I went to high school! I mentioned it to him the next day, along the lines of "I had the weirdest dream last night..." and took it from there really. We had a good giggle about it afterwards. Think I was just having doubts as we had not been together that long.
if i had that dream i might think it was about trying to figure out what i want to do next with my life or how i want to arrange my mind or something like that. dreams are for you though.
either one he doesn't like you anymore or two cheating on you