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

keypal
     
        the electronic mail equivalent of a pen pal - someone with
        whom to exchange electronic mail for the simple joy of
        communicating.
     
        request for keypals
        gopher://wealaka.okgeosurvey1.gov/11/k12/keypals.
     
        is there some kind of central clearing-house for requests on
        the net?
     
     
see also:
electronic mail lt;request for keypalsgt; 

Keypal >> K Words
Keypal, definition of term: Keypal
keypal_pag1.html