Gallopin v. i. : An under servant for the kitchen; a scullion; a cook's errand boy.

Example:
Melborne Cup-Gallopin never finished the race?

Taxonomy
Mickey, The Gallopin' Gaucho, Mickey Mouse, free encyclopedia, Plane Crazy, audiences, Mickey and Minnie Mouse, lack of interest, rhea, Mickey and Minnie, riding, horse, Minnie, three characters, Steamboat Willie, Gaucho, search, silent version.

Defination from the web:
Gallopin' Gaucho (1928) was the second film featuring Mickey Mouse to be produced, following Plane Crazy and preceding Steamboat Willie. ... The Gallopin' Gaucho was a second attempt at success by co-directors Walt Disney and Ub Iwerks. The latter also served as the sole animator for it. ...