Top definition
An annoying gathering of people for an hour or more once every pre-defined interval of time (ex: once a day). Once-A-Meetings could easily be circumvented by a simple phone call or e-mail but are instead used to validate a project managers position within the company.

I was unable to get any work done because I was in once-a-meetings all day.

The project manager complained about the five back-to-back once-a-meetings he had as if he wasn't responsible for them.
by AnonymousDilbert March 15, 2007
Get the mug
Get a Once-A-Meeting mug for your bunkmate Bob.