What is Ossum Possum?
1.
an exclaimation of joy, sadness, anger, or any other feeling where you don't know how to express a feeling, so you yell this phrase. usually pronounced with a lisp, or other funny accent. (not mexican please)
...OSSUM POSSUM!!!
See
Random Words:
1.
Essentially the same as your mom's box (probably a little dirtier). A way to one-up or counter a "your mom's box" s..