to touch a tit a little.
tittle-billy - a man who tittles (also used in nursery rhymes)
i touch tits and so can you!
tittle tee, tittle tat,
don't tittle people who are fat!
tittle tat, tittle tit,
tittle people who are fit!
tittle tut, tittle tee,
i got tittled by a tittle-billy!
2. A very small part or quantity; a particle, jot, or whit.
Alfred: Too bad I care a tittle.