Is it true that men also have PMS?

like everything else, it depends on the definition and decoding, if generally accepted - no, this is not true.

Please give a detailed answer, so that it would be interesting to read.

PMS is a premenstrual syndrome. That is, before menstruation.

Menstruation is a process characteristic of the female reproductive system. If only because it needs eggs.

Men cannot have it at all, a completely different reproductive system.

Perhaps you mean the stereotypes about the behavior of women during this very period of PMS. These are already questions of character.