eporleum 

A sport. The rapid movement of the male gonads in a vertical rigorous motion against the bark of a tree. If your balls explode, you lose. But if the tree bark comes off you win.

The man lost the game of eporleum and and his gonads.

eporleum by Bil March 23, 2004

eporleum 

A sport invented in 2003 involving the gonads of the male sex, where he (e.g. the jackass) must reciprocate his balls up and down the rough bark of a tree (pref. maple).
If the man loses (as in, his balls fall off), then he must seek emergency treatment and possibly a sex change.

Once the man went to the woods to eporleate, he never returned to sanity.

eporleum by Davo March 26, 2004