What is ZEXE?
ZEXE is the phonetic perception when pronouncing the German numeral SECHS, meaning six. Used as a slang term in the Bucharest underworld during the interwar period, ZEXE as a password had the role of suddenly interrupting any intimate discussions among the “initiated ones” when a newcomer would show up.
Chances are that ZEXE might stand for a diminutive used by parents, grandparents, intimates, for Zamolxe, the Dacian God, when he was just a child.
(It is well known that all Gods, before becoming the great Gods we all heard of, were once children)