What is Over The Fence?
1.
The act of peeing (pissing) while taking one's penis and going over the waist band of your underwear; not going through the fence.
Dude; I go over the fence rather than having all my junk exposed.
2.
The act of cumming with such force that attempts at a facial become misguided. The ejaculate completely shoots past the face, over the head and on to the back of the recipient.
Dude, I tried to give the missus a facial last night, but ended up going over the fence instead.
See