To possess amazing qualities and be a generally cool person. Cossy is a term to describe something that cannot be described with words like: Cool, Rad, Sweet, Gnarly Etc.
If one is awesome enough to be called Cossy, you know damn right that they are cooler than cool!
If one is awesome enough to be called Cossy, you know damn right that they are cooler than cool!
by McCossyface February 13, 2010