deja booze

The instance of feeling that you have been somewhere before or met a certain person, only to realize that you were black-out drunk at the time.

Eddie: "I think I've been here before...this looks familiar."

Steve: "Dude, when would you have been in a strip mall in Tijuana?"

Eddie: "I think on my birthday."

Steve: "Ohh, you must have deja booze."