skin fencing

The explicit act between two (or more) men in which their erect genitalia come into direct contact.

"Jim and Tony won't be able to make it tonight. They are rather caught up in a bout of skin fencing."

Fence Jumper

An illegal immigrant, more specifically
an illegal immigrant from mexico.

A white man that prefers to date and have sex with black women.

MineCraft Mod

#1
Thomas: Bob came from Mexico illegally right
Jeff: No that was Urmum

#2
Bob: Did you know Thomas liked black women
Jeff: No way, I can't believe he's a fence jumper!!
Bob: It's true

#3
Bob: How did you jump over that fence?
Urmum: It's a mod