skunk farmer
a friend who tries to get into the pants of a person you were married to or at least dated.
I had dated this girl for about 2 months. Things didn't work out but we remained friends. Her and I went out one night just for fun and one of my guy friends decided to tag along. After a night of partying, I new she was flirting with my friend, so i told him not to go there and that i would be pissed if he did. later that night, i woke to find them on my living room floor going at it. He's lucky i didn't beat him sensless. That kind of opprotunists is a SKUNK FARMER!