An acronym for "Yet Another Fucking Useless Meeting"
A: Hey - where you headed? Let's go to lunch!
A: Oh YAFUM - have fun ;(
Self explanatory and common in corporate America - and potentially worldwide. This is extremely common in Information Technology departments or when dealing with computers. For those who are having trouble grasping this concept please schedule a meeting right away to figure this out! Include ANYONE you think could EVER need to be involved - the bigger these meetings are the better.