1985?

Relatively new usage as far as I've been able to determine from a Googling session, and evidently it means she's foolin' us. Anybody with teenagers corroborate this? Thanks--DH

Aretha Franklin's "Who's Zoomin' Who?' dates back to 1985.

Bob thank you kindly; I had guessed it might be a late expression (1985 being late for an old guy like me) Any other comments on its meaniang and use appreciated--DH