thumper

  1. Noun.  One who thumps.
  2. Noun.  (slang) A single-cylinder engined motorcycle, especially those having a four-stroke engine or large engine displacement.
  3. Noun.  A particular (soplink, drinking) wherein players must remember personal hand signs while being distracted by others' banging on a table.

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This entry was last updated on RefTopia from its source on 3/20/2012.