Epidemic of obesity is present worldwide. Obesity-related diseases are the main cause of mortality and morbidity, with huge impact on social aspect of life. Since terminology used during diagnosis of obesity is sometimes perceived as insulting, the proper communication with physicians is of the most importance. A study was conducted with the aim to provide a term that would regain consciousness about medical condition avoiding unnecessary discomfort. A total of 200 students (153 females, 47 males) attending 4th- 6th year at the School of Medicine, University of Zagreb answered the online questionnaire. Four terms describing excess body weight were evaluated. Attitudes of young people, not burdened with former experience towards particular terminology, were analysed as acceptable/unacceptable in healthcare vs. everyday surrounding. Data was collected using SurveyMonkey® tool. Participants found the terms ‘adipose-adipozan’ and ‘obese-pretio’ acceptable in communication in healthcare and everyday surrounding. Term ‘chubby-bucko’ was found mostly unacceptable. The term ‘fat-debeo’ was considered inappropriate by the most of overweight students. Female students considered the term ‘fat-debeo’ inappropriate in interaction with healthcare workers, while male students didn't find it offensive. The recommendation is to use terms ‘adipose-adipozan’ and ‘obese-pretio’, to avoid colloquial terms. The term ‘fat-debeo’ should be used with caution.