Perf

2 definitions found

From Jargon File (4.3.1, 29 Jun 2001) [jargon]:

  perf /perf/ n. Syn. {chad} (sense 1). The term `perfory' /per'f*-ree/
     is also heard. The term {perf} may also refer to the perforations
     themselves, rather than the chad they produce when torn (philatelists
     use it this way).
  
  



From The Free On-line Dictionary of Computing (27 SEP 03) [foldoc]:

  perf
       
          {chad}