Decoding your kids' new slang by Michele Ranard If you feel 404 (clueless) about the latest new slang Gen Y-ers and your children seem to speak and txt, this mini-glossary may help. Although I learned a few initialisms upon joining Facebook, I only recently decoded POS (parent over shoulder) which, um...yeah, our millennial sons have typed 4eva since the dawn of MySpace! BTW....