bitten one's thumb

A form of bite one's thumb — To express defiance by putting one's thumbnail into one's mouth and knocking it against the teeth.

Meanings

verb
  1. participlepastpast participle of bite one's thumb
Cite this entry
APA

bitten one's thumb. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/bitten%20one's%20thumb

MLA

“bitten one's thumb.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/bitten%20one's%20thumb. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “bitten one's thumb,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/bitten%20one's%20thumb.

Source: bitten one's thumb on Wiktionary, CC BY-SA 4.0.