Dream about buying crabs is a hint for minor annoyances. You are feeling emotionally unsatisfied. Things are not always what they appear to be. It is an omen for your reservation and hesitance in pursuing toward some path. Something or someone is trying to get your attention.
Buying crabs dream denotes a situation where you need to respond or act quickly. You feel you are being overshadowed and are underestimating your abilities. Someone is not being open about their motives or feelings. The dream signals the untamed and uncivilized aspects of yourself. Something or someone has just came out of nowhere.
If you dreamt about buying crabs:
You would do best not to take offense at something your partner (current or prospective) may inadvertently say to you today, even if you do feel hurt. There is a chance that it could escalate out of all proportion to the original problem and become more than a simple disagreement. If you truly love each other, then just let it go, and no harm will be done.