upper story

upper story
1. : a story (as of a house) that is above the ground floor

a little off in the upper story — Erle Stanley Gardner

* * *

upper storey or (esp in N American) upper story noun
1. Any storey above the first floor
2. The brain (slang)
• • •
Main Entry:up

* * *

upper story or upper storey,
Humorous. the head as the seat of the mind or intellect; wits: »

He's not overburthen'd i' th' upper storey (George Eliot).

Useful english dictionary. 2012.