Originated from Metal Gear Solid2 Sons Of Liberty. What is different is that they changed the first two letters in order to confuse the player. Sometimes used on messageboards to show defeat or total pwnage.
"That sign said Mission Failed so I turned the power off."
"Dude, it was Fission Mailed, they just tried to confuse you, now you gotta start all over again cause you didn't save. Pwned!
v. intr. (mol-d) The act of getting brutally punished in an electronic game or in a real life situation by the user "Rodmole", typically accompanied by an unpleasant and/or unsanitary feeling.
"Damn, I hate getting moled. I feel so cheap and dirty afterwards..."