(slang) To dance.

In the current state or circumstance.

(idiomatic) In a very difficult position.

To speak frankly about a given topic, not withholding one's opinions.

(mathematics, of a subset of a topological space) Having no isolated points.

Used to express surprise at meeting an acquaintance or discovering a personal connection in a distant place or an unexpected context.

(informal) Said ironically to scold somebody who is staring at the speaker.

Alternative form of put that in your pipe and smoke it

(idiomatic) to act cool

Good qualities do not get rewarded automatically.