Problems between parents and their male adolescents are a fast growing phenomenon in Iran. This study attempted to examine the problems between parents and their male adolescents, how they are formed, and what factors influenced the problems formation process between them. Thirty-five participants including parents, their male adolescents, and experts (10 adolescents, 10 fathers, 10 mothers, and 5 experts) participated in a semi structured deep interview; and data was analyzed qualitatively and based on a grounded theory approach. Based on the findings of this study, a preliminary understanding of problems formation process between Iranian parents and their male adolescents is presented and discussed in details. Through systematic analysis, we uncovered several factors influencing the problems formation process in the population. Qualitative findings revealed that adolescents’ characteristics, parents’ features, the type of relationships between parents and their male adolescents, adolescents’ growth, cultural changes, family environment, friends, and school affected the problems between Iranian parents and their male adolescents.