Ween: Short for weiner; a large, erect member; male sexual
reproductive organ; genitalia
or
Ween: To flash a completly unnessesary limp penis in a movie scene.
Hella: It is commonly used in place of "really" or "very" when describing something.
Hellaween: The day before
Halloween,
October 30th. Participants flash their limp penis' to unsuspecting passersby.