black jokes, social interaction and consequences and its destructive

people can make their time happier by telling jokes. jokes can be a part of humor and oral facetiae of the common literature of iran that emerges in different ways. some jokes which have a happy aspect, positive function in various fields so they are as constructive ingredient and some that have negative reflection bring destruction effects. this a focuses on the negative consequences of  black jokes a qualitative approach to investigate its consequences. the aim of this stuady is analyzing in this article we use a and explaining the various aspects of the concept of jokes the venice its evolution in the concept of literary history of iran's will be discussed accurate of black jokes. through this a good analysis of the jokes from the perspective of the study population samples that was situated is offered in gilan province. the results show that there are numerous consequences in black jokes. it consequences on emerges various aspects of psychological, social, cultural and political. these effects can greatly disrupt cohesiveness within a society.