1 definition by Mrs. Murphy

Top Definition
a word often used in place of more commonly used terms such as 'lump' and 'bump'. Not to be confused with stump or thumb.
Student 1: 'Look at Jen. She hasn't done any work all class.'

Student 2: 'I know shes been sitting there like a thump on a log.'
by Mrs. Murphy November 18, 2010

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