term-jack
The act of taking control of a co-worker's unlocked computer while he is away from his desk and sending out embarrassing e-mails.
"What the hell was that e-mail about you liking little boys?"
"Aww, that gomer Nishan term-jacked me when I went to the bathroom."
"Aww, that gomer Nishan term-jacked me when I went to the bathroom."