Dingman's Falls at Delaware Water Gap National Recreation Area
[ter-rer] - noun
1. Frozen penis caused by dunking one's body in the Delaware River on the first of June
2. What one must shout, repeatedly, and in a preternaturally high pitch while running out of the Delaware River on the first of June (i.e. ahhh....the terror!....the terror!) holding one's penis
3. Emotion felt by mother when her sons shout in falsetto while holding their penises (penii?) and running out of the Delaware River, and then proceed to run back in and do it all over again.
I could also define "jacuzzi" for you, but instead of going into detail I will just say it involves boys, the Delaware River, and Fiber One bars. Ahh..the terror.