Crumbly

adj, noun, slang

adj, noun, slang ·Moderate ·High school level

Definitions

Noun
  1. 1
    A decrepit old person. derogatory, slang

    "If they are right, then why aren't we seeing old crumblies like you on the cover of Vogue?"

Adjective
  1. 1
    Easy to break into small fragments; brittle or friable.

    "Near-synonym: crumby"

Adjective
  1. 1
    easily broken into small fragments or reduced to powder wordnet

Example

More examples

"The waistband has lost its elasticity and now it's all crumbly and itchy."

Etymology

From crumble + -y.

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