A phrase used by Heightling Nation members to describe something especially cool. Originates from the fact that possums themselves are very cool, and of course that the word 'possum' rhymes with the word 'awesome'
A word that pretty much means "awsome" except its adding a word that rhymes after it, in this case "possum". This word is generally used by people named Cora but people named Jetta tend to say that they came up with it