hogger n.— «Depending on their applications, shredders are also referred to as crushers, pulverizers, hammer mills, hoggers, grinders, and ball mills.» —by Bela G. Liptak Municipal Waste Disposal in the 1990s Sept. 15, 1991...
Monday hammer n. jocularly, a (heavy) sledge or hammer (said to be appropriate for use on a Monday). (source: Double-Tongued Dictionary)
Monday hammer n.— «Workers at construction sites use a very heavy hammer to break rocks and concrete. They call it a “Monday hammer.” Why “Monday hammer?” Because, they say, on Mondays they come to work fresh and...
Monday hammer n.— «Professor Sargant Florence still seems surprised that absenteeism should be at its highest on Mondays.…From its relatively greater incidence among unskilled men, he asks whether it is due to boredom, and does not...
persuader
n.— «Persuader. Large hammer used on work require great pressure.» —“Add Machinists” by Mendelowitz Lexicon of Trade Jargon , 1938-39. (source: Double-Tongued Dictionary)
bang v. in baseball, to call off a game because of inclement weather. Editorial Note: This verb is usually transitive: bang a game. Etymological Note: Perhaps from the notion of a judge banging a gavel, an act of finality comparable to a referee...

