by TC October 12, 2004
The sump is a place in East Williston were you can only go if someone who goes there invites you. You hangout there and get drunk/high. Its a HUGE fenced up big hole in the ground with lots of trees.
by Ravenn May 31, 2007
by black pasta September 18, 2010
by Neil squires & Brian kirk February 29, 2008
by TJ Aisthorpe June 20, 2006