(chiefly US, idiomatic) To continue to struggle or fight until either victorious or defeated.

Alternative spelling of go pear-shaped

To become very noisy and excited.

An inspection, examination, review, or investigation. / An overhaul. / A severe, thorough scolding. / A sound thrashing, beating.

present participle of go over

enterprising, like a go-getter

Alternative spelling of going over

(intransitive) To become bankrupt.

present participle of go down

(informal, of a thing) Ready for use or normal operation, especially after repair or renewal.