Hate-on

noun, slang

noun, slang ·Uncommon ·Advanced level

Definitions

Noun
  1. 1
    An unappeasable hatred. slang

    "I remember the captain had the mother of all hate-ons for the guy."

Example

More examples

"I remember the captain had the mother of all hate-ons for the guy."

Etymology

Blend of hate + hard-on.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.