In late 2009, UK newspapers began referring to the drug as meow or miaow (sometimes doubled as meow meow or miaow miaow), a name that was
Kaynak: Mephedrone

Miaow, or miaow miaow, a supposed slang name for the stimulant drug mephedrone Meow (Pillow Pal), a Pillow Pal cat made by Ty
Kaynak: Meow (disambiguation)

Meow (occasionally spelled miaow, miaou, etc.), an onomatopoeia for the voiced sound made by cats (Felis silvestris catus)
Kaynak: Cat's meow