(chiefly Britain, Australia, New Zealand, South Africa, vulgar) Nothing.

A wheeled chair for the transport of a baby or infant.

(idiomatic, Britain) A humorous, disparaging term for the appointment of a person by rotation or promotion, on the basis of length of service (it being that person's "turn") rather than merit or level of qualification.

(slang) Broken; not properly functioning. / (slang) In trouble; in a bad situation. / (UK, Australia, New Zealand, slang) Tired, worn-out, exhausted.

simple past tense and past participle of bugger

(now chiefly Canada) A bag on wheels with an extendable handle, usually used for grocery shopping.

plural of buggy

present participle of bugger up

(Britain, New Zealand, Australia, informal) To break or spoil something, or make it inoperative, useless etc.

(idiomatic, vulgar, UK, Australia, New Zealand, emphatic, colloquial, dismissal) Go away.