A social gathering with refreshingalcoholic beverages in a heavily wooded area, especialy one under several large trees in a thicket consisting of pine or oak with multiple cold kegs on tap and loud music.
To get wasted and then to be sick for the rest of the night. Also, in between your acts of sickness, you wildly claim to the nearest person that you will never do this again. You will also reveal all your fantasies about the girl that you fancy. This act of being woodied usually happens to people who are lightweight when taking alcohol.