[tlhIngan Hol] veQpu' or veQmey ?

I don't think there's a Ca'Non answer to this, so I'm just asking for personal opinions. Suppose I want to write a passage, where I'm talking about how people who torture animals are human trash. I start by writing {veQ Human}, but as the passage continues, I choose occasionally to write {veQ} only. When writing the plural, should I use {veQpu'} or {veQmey} ? I realize, that perhaps in english you wouldn't pluralize the "trash"; but humor me, because the issue here isn't *this* particular example. The issue here, is "if you needed to pluralize a noun, which refers to people, but that noun wasn't capable of language, would you use {-pu'} or {-mey}" ? ~ m. qunen'oS