upside the head

idiom
Updated on: 15 Nov 2017

Definition of upside the head

US, informal
: on the side of one's head
  • She smacked him upside the head.

Word by Word Definitions

upside play
  1. : an upward trend (as of prices)

  2. : a positive aspect

  3. : promise, potential

  1. : up on or against the side of


Seen and Heard

What made you want to look up upside the head? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!