Word.ws English Dictionary

knee-buckler

knee-buckler noun: a curveball (or occasionally a knuckleball) that fools the hitter, causing his or her knees to buckle (i.e. bend).

Noun

knee-buckler (plural knee-bucklers)

  1. (slang) A curveball (or occasionally a knuckleball) that fools the hitter, causing his or her knees to buckle (i.e. bend).
  2. (slang) Anything so stunning as to have a weakening effect on a person.
    • This guy is a sensitive and gentle, yet exciting sex partner, certainly not rough but always leading the dance. She could get weak, just anticipating him, a real knee buckler.2008, Everett Stephenson Jr., Resolution, page 195
    • “Hi, Jimmy!” His friends stared back and forth between him and myself with their mouths open. Bella smiled a patented knee buckler at him.2013, Erik Schubach, Music of the Soul, volume 1

Forms of knee-buckler

pluralknee-bucklers

Questions about knee-buckler

What does knee-buckler mean?
Knee-buckler means a curveball (or occasionally a knuckleball) that fools the hitter, causing his or her knees to buckle (i.e. bend).
What part of speech is knee-buckler?
Knee-buckler is a noun.
What is the plural of knee-buckler?
The plural of knee-buckler is knee-bucklers.

Words near knee-buckler in the dictionary

  1. knee-ache
  2. knee-aches
  3. knee-band
  4. knee-bands
  5. knee-breeches
  6. knee-buckler
  7. knee-bucklers
  8. knee-cap
  9. knee-capping
  10. knee-cappings
  11. knee-caps

Source and license

Adapted from Wiktionary: knee-buckler (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: En-au-knee-buckler.ogg.

Cite this entry: “knee-buckler.” Word.ws, https://word.ws/knee-buckler. Based on Wiktionary, CC BY-SA 4.0.