DCHP-1 Online
donkey jammer Lumbering, Slang 
the operator of a donkey engine; donkeyman.
See also: puncher (def. 2)
- 1930 Shall bull-cooks and donkey-punchers be checked as to whether they use a knife or a fork. . . ?
- 1953 I'm a donkey jammer from hell and back, / With a Humboldt yarder a "Cracker Jack". . . .
- 1956 . . . if . . . he didn't like the donkey puncher . . . he would roll his blanket and head for town.
- 1930 Shall bull-cooks and donkey-punchers be checked as to whether they use a knife or a fork. . . ?