A contraction of déjà vu and high. The
experience of doing
something high, forgetting about it, and not remembering what you did until you’re high again, and do the same
thing.
Examples of híjà vu:
1) I lost my TV remote for a few days after getting high. I got high again a few days later, went to the freezer for some
ice cream, and there the remote was in the freezer!
2) Last night, I got high and watched The Incredible
Burt Wonderstone thinking I hadn’t seen it before only to realize I had watched the
movie while high a few years ago.