Arrogant behaviors negatively affect relations and communication within the organization. The primary purpose of the research is to determine the effects of colleague arrogance on collaboration, organizational gossip, and emotional exhaustion. Quantitative research method was adopted. Within the scope of the research, a questionnaire form was prepared on an online platform and applied between 16 January-10 February 2023. The questionnaire was sent to the academicians via e-mail, and 391 academicians participated. Looking at the results of the regression analysis, the perception of colleague arrogance has a negative and significant effect on the collaboration of academicians. The perception of colleague arrogance positively and significantly affects the emotional exhaustion of academicians. When we look at another finding, colleague arrogance positively and significantly affects negative work gossip. At the same time, the perception of colleague arrogance does not have a significant effect on positive work gossip. In conclusion, we think this research has brought a different and vital perspective to the perception of colleague arrogance. In organizational arrogance research, the importance of investigating the emotions and behaviors that occur in individuals has been put forward first.