He has a COLT's tooth in his head

Meaning & Analysis

Literally, this suggests a person has retained a deciduous tooth from their youth, like a young horse (a colt). This is biologically inaccurate for humans and is used figuratively.

Insights

Lingering Youthful Desires

The 'colt's tooth' symbolizes the persistence of youthful desires, impulses, and frivolity into older age. It typically refers to an older person, often a man, who displays inappropriate romantic or wanton inclinations unsuited to their years.

Inappropriate Immaturity

The proverb implies a form of immaturity or a failure to 'cast off' the follies of youth. It suggests that the person has not fully embraced the wisdom and decorum expected of their age, remaining a 'wag' or behaving foolishly.

Resistance to Aging

The phrase can describe a resistance to the natural process of aging. By 'keeping' the colt's tooth, the individual metaphorically refuses to let go of their youth, clinging to behaviors and attitudes from an earlier stage of life.

Agricultural and Animal Symbolism

The proverb uses animal husbandry imagery—a colt's retention of baby teeth—to comment on human behavior. A colt symbolizes untamed, youthful energy and virility, creating a potent and slightly mocking image when applied to an older person, suggesting their vitality has not matured into wisdom.

Psychology of Aging and Social Norms

This proverb reflects a deep-seated societal anxiety about age-inappropriate behavior, particularly concerning desire and frivolity in the elderly. It functions as a form of social critique, using mild ridicule to enforce norms that expect older individuals to be sedate and wise rather than 'wanton and petulant'.

Literary and Dramatic Context

Its use by prominent Renaissance writers like Shakespeare and Lyly highlights its cultural currency in a period fascinated by the humors and character 'types'. It served as a concise literary shorthand to characterize an older figure as foolish, lecherous, or comically out of step with their stage of life.

Rhetorical Devices

Metaphor

The 'colt's tooth' serves as a powerful metaphor for youthful folly and desire, using a concrete, rustic image to represent an abstract psychological state.

Irony

There is a distinct irony in the placement of a symbol of youth ('colt's tooth') within a symbol of maturity and wisdom ('head'), highlighting the contradiction in the person's character.

Synecdoche

The single 'tooth' stands in for the entire complex of youthful behaviors, energies, and desires, making the abstract concept tangible and memorable.

agingdesireimmaturityyouthfollymetaphor
Analyzed with gemini-2.5-pro on July 25, 2025

Transcription

Quotations

As yf hys coltes teeth in his head were yet stiking.

c.1565, BUGBEARS, Bugbears, III i 25

I had not thought that as yet your coltes tooth stucke in your mouth.

1580, LYLY, Euph. and His Eng., p. 172

Hee hath beene a wag, but nowe age hath pluckt out all his Coltes teeth.

1588, GREENE, Perimedes, p. 91

If he should love her now, as he hath a Colts tooth yet.

1637, FLETCHER AND MASSINGER, Elder Brother, II iii, p. 19
1639, CL., s.v. Intemperantia, p. 174

To have a colts tooth in ones head. *It is usually spoken of an old man that is wanton and petulant.

1670, RAY, p. 169
1687, MIEGE, s.v. Colt

(yet, in his old Head).

1732, FUL., no. 1881

Shakespeare Citations

Your colt’s tooth is not cast yet.

H8, I.iii

Cross References

Original Scan

He has a COLT's tooth in his head - a scanned entry from Tilley's 1950 Dictionary of Proverbs.
Scan courtesy of HathiTrust Digital Library.
Used under CC BY-NC 3.0.

© 2026 TilleyProverbs.com · About

Last updated: January 27, 2026