Flaker

//ˈfleɪkɚ// noun, slang

noun, slang ·Uncommon ·College level

Definitions

Noun
  1. 1
    A tool or appliance used to break flakes off a piece of material or something into it.
  2. 2
    Someone who fails to meet commitments, who shows interest but then fails to follow through. slang

Etymology

From flake + -er.

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