To thrust in

to push or drive in.

See also: Thrust

References in classic literature ?
On her left hand she bore a hawk, a proof to Don Quixote's mind that she must be some great lady and the mistress of the whole hunting party, which was the fact; so he said to Sancho, "Run Sancho, my son, and say to that lady on the palfrey with the hawk that I, the Knight of the Lions, kiss the hands of her exalted beauty, and if her excellence will grant me leave I will go and kiss them in person and place myself at her service for aught that may be in my power and her highness may command; and mind, Sancho, how thou speakest, and take care not to thrust in any of thy proverbs into thy message.