Islamic Interpretation
Laughter in a dream, especially uncontrollable or excessive mirth, signifies a recurring misdeed or sinful habit that one wishes to abandon but finds impossible to overcome, indicating the persistence of moral weakness or temptation; even if the dreamer manages to restrain the laughter or sincerely repents, there is a strong likelihood of falling back into the same wrongdoing, reflecting the ongoing struggle with self-discipline, personal shortcomings, and the challenge of breaking free from ingrained errors. (Also see Menstrual period)