hehheh.... he's gotten them from the "wayward spouse rulebook". It's a mysterious, phantom book, that I've heard tell is somehow shared by spouses in his situation, but when confronted afterwards, they can never tell where it came from, or what happened to it.
My spouse has never used those words on me yet.. but i hear that many many do.
On your "no way would he ever talk like that", comment: that's why people sometimes talk about the "alien" that has possessed their spouse while having an affair. It's like a different person has taken them over.
My current status: june 2006. Wife ran out and filed D. Finalized Jan 11, 2010, after 12.5 years M. 3 wonderful sons caught in the middle