Affectionate name and term of endearment for a loved one in relation to the cute Australian marsupial that is soft and lives in trees.

Invented in Borat's movie. It is said, when something great happens.

a great drinking game where players have to sit in a tree, like a possum, and consume a pack of 24 beers, preferably speights, until they fall out of the tree from drunkeness.

correct spelling: opossum(why the o..nobody knows). a furry four legged creature that insists on running directly in front of your car while youre rockin out to journey then all of a sudden your friends in the back seat just scream POSSUUUMMMM!! then the thing looks right at you, makes you swerve, and disappears.

Taken from a Teen Girl Squad animation from Homestar Runner, "possums" can be used to mean that something is negative or not good.

1.) the act of a girl faking she is asleep after 1-2 drinks at a party to avoid the creepy guy in the corner that has been trying to get with her all night

An exclamation of great joy and excitement. An abreviation of Awesome Possum.