"What is on the men" - that is not a natural sentence in English. I assume it should be - What are the men wearing?
Can this also mean "What is on the men?" (Purple slime?) (Ketchup?) or is this reserved for how the men are dressed?
If my Hungarian grandmother would have asked me that question, I honestly would have thought she meant just what you said..... What is on the men! Lol!! I don't see how it refers to clothing only!
why is the van not plural, vannak, here since we are talking about men and not a man?