1
general::
A stoppage in the passage of time; also, a distortion of time whereby an event or person could hypothetically move from one era to another. For example, Nothing in their lives has changed since the sixties; they're in a time warp, or Having a seventy-year-old actress portray a teenager? that was some time warp! This term originated in science fiction, where it signifies "a supernatural movement from one era to another," and came to be used more loosely. [c. 1950]
American Heritage Idioms