O.F.I.M.
The worst thing you can say on Monday. It means you’re officially a Monday monster.
DM: 'O. F. I. M. I’m a monster now. Don’t let me near the coffee machine.'
Tweet: 'O. F. I. M. I’m not a monster. I’m just broken.'
Text from mom: 'You just said O. F. I. M. I’m sending you cereal.'