One is said to be "having a Milardo" when one who is usually very mild mannered totally flips out at or in front of his co-workers. This tantrum will have every other word being "Fuck" or "Fucking" or "What the Fuck", and while attempting to remain "blameless" wants to put the screws to whomever has got his dander up in such a way. Formerly referred to as having a "Mauriello".
"Holy Shit! I thought it was going to come to fistacuffs when Joe was having a Milardo at Andrew the other day. He totally lost his mind and went completely berzerk!"