A sexual maneuver: the standing 69. So named because the girl has to cling onto the guy like a possum clings to a tree
Jim: Lauren and I tried to do the possum last night, but my shoulder wasn't feeling good so we just did a regular 69 instead
by undiesj October 06, 2012

Affectionate name and term of endearment for a loved one in relation to the cute Australian marsupial that is soft and lives in trees.
'Hello possum; Thankyou possum'
by Oxman08 March 04, 2008

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.
by taperjeangirl September 07, 2007

by Ledeman May 20, 2011

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.
by ysometimesy August 28, 2009

Taken from a Teen Girl Squad animation from Homestar Runner, "possums" can be used to mean that something is negative or not good.
by Kris September 28, 2004

by Mary_Lou May 24, 2006
