HOV

business euphemisms:

"i'm sorry for the miscommunication" = "i'll do as i damn well please; fuck you."

romance euphemisms:

"i think we had a miscommunication" = "you have one chance to admit you're wrong."

logistical euphemisms:

"i think we had a miscommunication" = "i'd rather not say why i was late."

business euphemisms:

"i'm sorry for the miscommunication" = "i was wrong, but let's not shame me."