bronco-buster

He had led so varied a life as pony-express rider, stage-driver, scout, Indian, bronco-buster, hunter, and trapper, that he had little room in his memory for anything short of bloodshed or a triumph for himself.

Then a lean, slab-sided, rather frowzy-looking man, outwardly differing in no essential respect from the professional bronco-buster of the Southwest, slipped from the spectators' seats into the ring.

Gentleman-adventurer, bronco-buster, stoker, young gentleman of leisure, chauffeur!

"In a week you'll be a regular Arizona bronco-buster."

I don’t claim to be no bronco-buster now, but I used to ride some myself when I was a kid.