ewhine
A term used when an employee, typically at a technology company, but can apply to any business, consistently Emails the boss/team/org/department with their innane, negative ramblings.
Sandy: "Team - again we're faced with the ongoing problem of people shuffling papers and typing on conference calls without being muted. I'd like to remind everyone..."
Boss: Great - Sandy just sent another eWhine.
Boss: Great - Sandy just sent another eWhine.