Green’s Dictionary of Slang

tooth n.

(N.Z. prison) a voracious eater.

[NZ]D. Looser Boobslang [U. Canterbury D.Phil. thesis] 191/1: tooth n. a person who eats greedily and voraciously.

SE in slang uses

In compounds

toothache (n.)

see separate entry.

tooth box (n.)

(Aus./US) the mouth.

Nortonville News (KS) 20 Sept. 1/4: He tapped me on the storeroom with one hand [...] He gave me one on the tooth-box as I closed in.
[Aus]E. Dyson Fact’ry ’Ands 214: He was hurryin’ ’ome with ther quid he’d got advanced stuck in his tooth box.
tooth carpenter (n.)

(US) a dentist.

Vicksburg Tri-Wkly Sentinel (MS) 16 Mar. 2/2: We regret to inform Patrick that the Doctor has left us [...] He was, at Vicksburg, a ‘tooth carpenter,’ as he facetiously styled himself.
Freeman’s Journal 31 Oct. 137/2: How shocked the gentlemen aforesaid would be, if they heard, as we did the other day, one of their brethren, a dentist, called a ‘tooth-carpenter’ [DA].
Latter-day Saints Millenial Star 26 June 425: The Pueblo Chieftain, published away out in Arkansas, rejoices in the arrival of a ‘tooth carpenter’ in that delectable village. An Eastern dentist would have to think twice before he would recognise himself under that designation.
[US]Perrysburg Jrnl (OH) 6 May 4/1: The dentist has received the title of ‘tusk-hoister’ and ‘tooth carpenter’.
Chehalis Bee 18 May 3/4: Dr. Boyce, besides being a physician and druggist, is a ‘tooth carpenter’ [DA].
[US]J.W. Carr ‘Words from Northwest Arkansas’ in DN III:ii 162: tooth carpenter, n. Dentist.
[US]B.Q. Morgan ‘Simile and Metaphor in American Speech’ in AS I:5 273: ‘Tooth-carpenter’ for dentist.
tooth harp (n.)

(Aus.) a mouth organ.

[Aus]S. Gore Holy Smoke 41: Gawd, what about givin’ that tooth-harp of yours a bone?
toothman (n.) (also tooth merchant)

(Aus.) a hearty eater.

Barbed Wire and Bamboo (Sydney) Oct. 8: Rex, Trudy and Mrs Hearne admit to having seen some of the best in tooth men [AND].
[Aus] ‘Whisper All Aussie Dict.’ in Kings Cross Whisper (Sydney) xli 4/4: tooth man: A good eater.
[Aus]A. Chipper Aussie Swearers Guide 43: Tooth Merchant. Eater (of enviable capacity).
[Aus]R.G. Barrett White Shoes 2: Being a good tooth man, Les didn’t mind the veal bakony, the potato latkes [etc.].
toothpick/-picker (n.)

see separate entries.

In phrases

tooth and nail (n.)

(N.Z. prison) ab extremely thorough search of one’ cell.

[NZ]D. Looser Boobslang [U. Canterbury D.Phil. thesis] 191/1: tooth and nail n. an extremely thorough cell-check.
have an aching tooth (v.) (also have a longing tooth) [pun; note toothache n.]

1. to desire, usu. sexually.

T. Lodge Rosalynde 136: I have a longing tooth, a longing tooth that makes me crie.
R. L’Estrange (trans.) Visions of Quevedo’s (1904) 201: You still [...] have an aching tooth at those poor varlets.

2. to be angry with.

[UK]Bailey Universal Etym. Eng. Dict. n.p.: To have an aking tooth at one, to be angry at, to have a mind to rebuke or chastise one.
put a tooth in it (v.) [one starts ‘chewing’ immediately]

to come straight to the point; also in negative, not put a tooth in it.

[Ire]S. MacManus Rocky Road to Dublin 246: The older Masters were yet truly, even if condescendingly, kind to him [...] Without putting a tooth in it, they admired him .
[Ire]RTÉ news 17 June I am afraid, not to put a tooth in it, that the confidence in the RUC is lower than it has been any time in the last twenty years [BS].
put a tooth on it (v.)

(Aus.) to refrain from criticism.

[Aus]R. Park Poor Man’s Orange 143: But the moment for accusation had gone, and she said humbly, ‘I’m sorry I didn’t put a tooth on it, Charlie. You were a good husband to Roie [...] It’s just that I’m all on edge.’.