Dreams are about the dreamer. This dream represents the emotions and perhaps the desires of the dreamer. It provides no information about the guy's emotions or faithfulness.
The dream expresses your own emotions. It does not provide any information about the guy's thoughts or feelings, or those of his girlfriend.
you can just kiss his girlfriend as a…revenge╮(╯_╰)╭
It means you were fantasizing about it and it's never gonna happen.
The dream probably expresses your jealousy or feeling of being inadequate to hold the girlfriend's interest.
Keep working to get the guy you like, and try not to get kissed by a guy you don't like
you just say yes
Cheating
It means that you may like him Kisses represent affection, without necessarily being sexual. This dream suggests that the dreamer feels something like brotherly affection from the guy friend, since the kiss is on the cheek rather than on the lips. The dream does not reveal anything about the guy's actual thoughts or feelings, only those of the dreamer.
This dream might express the dreamer's conflicting emotions about the "guy." Or, as is often the case, the dreamer might dislike the guy because he really does have a crush on her, and the dream merely dramatizes the situation.
The meaning depends on the emotional tone of the dream. If this was a happy dream, it could mean that the guy considers the dreamer his girlfriend. Alternatively, if the dream was sad, it would mean that the guy is not attracted to the dreamer but is already in a relationship with someone else.... The dreamer should consider her real life situation. If she has a "crush" on a guy who is unavailable or not interested in her, the dream means that she needs to move on with her life without him. If she is in a relationship with this guy, her intuition might be alerting her that he is not entirely honest.
He is probably trying to make you jealous
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.