(now often considered vulgar) A mammary gland, teat. / (slang, vulgar, chiefly in the plural) A person's breast or nipple. / (Britain, derogatory, slang) An idiot; a fool.

(archaic) A light blow or hit (now usually in the phrase tit for tat).

(transitive or intransitive, obsolete) To strike lightly, tap, pat. / (transitive, obsolete) To taunt, to reproach.

A chickadee; a small passerine bird of the genus Parus or the family Paridae, common in the Northern Hemisphere. / Any of various other small passerine birds. / (archaic) A small horse; a nag.

Abbreviation of Titus.

(law) Abbreviation of title.

plural of tit

(Britain, vulgar, slang) Used to express dismay or annoyance. / (US, vulgar, slang) Used to express excitement.

(predicative, US, vulgar, slang) Very good; awesome; amazing.

(obsolete) simple past tense and past participle of tit