live in cloud-cuckoo land(redirected from living in cloud cuckoo land)
live in cloud-cuckoo land
To believe that unrealistic, idealized, and/or fanciful ideas will happen, when in fact they are beyond the realms of possibility. Tom thinks he'll be able to live off his bad poetry—he's living in cloud-cuckoo land if you ask me!
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.