(idiomatic) To do something pointless or insignificant that will soon be overtaken by events, or that contributes nothing to the solution of a current problem.

(US, idiomatic) To prison.

(slang, vulgar) To chat casually; to gossip.

(idiomatic) In understanding or in the ability to absorb new information; especially in the phrases "quick on the uptake" and "slow on the uptake".

(Britain) The sergeant-at-arms in the House of Lords.

a form of theatre in which the actors perform spontaneously, without a script

(US, idiomatic) Where is the content? So what?

A tiger cartoon character used by Kellogg Company to promote its Frosted Flakes (Frosties) cereal.

(of a door) Closed but not locked, so that it can be opened by operating the latch.

To take a dog for a walk, so as to give it exercise. / (idiomatic, yo-yo) To perform a trick where the yo-yo rolls on the ground, attached to the string.