or hang·up

See more synonyms for hang-up on Thesaurus.com
noun Slang.
  1. a preoccupation, fixation, or psychological block; complex: His hang-up is trying to outdo his brother.
  2. a source of annoying difficulty or burden; impediment; snag: The most serious hang-up the project has is a shortage of funds.
  3. a fixture, object, or decoration that can be affixed to a wall, ceiling, other objects, etc.: He brightened up the room with flower baskets and other hang-ups.

Origin of hang-up

First recorded in 1955–60; noun use of verb phrase hang up
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for hang-up

Historical Examples of hang-up