Grammar vs Meaning

I say, "Yous got a money?" and I'm laughed at for not speaking English properly but in Māori I would say, "He moni āu?" 
They say, "You Maoris" and I say there is no 's' in Māori. 
But it's not Māori, they say. It's English to add the 's' and I'm speaking English.
Ohhhh... right. So I ask again, "You got a moneys?" 
😂😂
Yeah, just try and get grammatical with me again!