To listen attentively.

(vulgar) To be arrogant or overconfident.

(idiomatic) Delighted; ecstatic; exceptionally pleased, happy, or satisfied.

A unique specimen.

(idiomatic, intransitive) To behave or perform in a showy or ostentatious manner, as if to impress others; to show off.

(UK, colloquial) To go away, to leave; to get lost.

The cardinal number occurring after do and before do two in a duodecimal system. Written 11, decimal value 13.

Alternative form of toot one's own horn

Excellent; bold; performing well. / (chiefly US, law, philosophy) Having a direct application to the case or topic under consideration; apposite, relevant. / (ballet) On the tips of the toes; en pointe.

(transitive) to interfere with, or intrude on something forcibly