Flashback-interruption (FBI)
When having a sudden flashback during a conversation which screws up the point or make the conversation off-topic etc.
-"Oh, so you're finally back on msn then?"
-"You mean facebook?"
-"Ehm.. Yeah, flashback-interruption (FBI)."
-"You mean facebook?"
-"Ehm.. Yeah, flashback-interruption (FBI)."