(transitive) To put (something) into a back pocket. / (transitive, idiomatic) To put (something) aside for future use; to keep in reserve.

plural of spring pocket

(Hong Kong, slang, humorous) Scrotum; testicles.

(Australia, slang) To say flattering or fawning things to a person in the hope of gaining favour with them.

A hip flask.

(idiomatic) To accumulate personal wealth, especially in an illegal or morally objectionable manner.

plural of double besom pocket

A pocket on the inside of a garment accessed through a slit with a reinforced upper and lower edges, with no flap.

A T-shirt with a breast pocket.

plural of pocket T-shirt