(idiomatic, metonymically, US) Notice of termination of employment. / (US) The title document for an automobile. / (Australia, New South Wales) An automobile roadworthiness inspection certificate.

(US, informal, transitive) To terminate the employment of.

(informal) Very pleased; delighted; thrilled.

simple past tense and past participle of tickle pink

A bright vibrant pink colour.

Of a bright vibrant pink colour.

a very bright pink colour.

Of a very bright pink colour.

A signal or process with a frequency spectrum such that the spectral energy density is proportional to the reciprocal of the frequency (1/f).

A figurative pass entitling the holder to a free night out.