(informal, vulgar) To tell someone an obvious lie.

In a precarious situation, it is wiser to act decisively and be judged by a jury than to be killed through inaction.

Alternative form of it's better to ask forgiveness than permission

(informal) An apathetic or negative response to the informal greeting "how's it going?".

(idiomatic, simile) To party intensely, particularly when reckless or pessimistic.

Alternative form of if it looks like a duck, swims like a duck, and quacks like a duck, then it probably is a duck

(nonstandard, pseudo-Italian) It's (it is).

A response to an anterior quantitative value or an anterior comment of it, used to say that something can be thought of in opposite ways depending on what one compares it to.

(followed by a complement) it is not very common (that)

There are more developments yet to come; one should not presume to know the outcome of an event which is still in progress.