Proper noun
Mahaffy (plural Mahaffys)
A surname.
MAHAFFY, David – The sudden death has taken place at Letterkenny University Hospital of David Mahaffy, Blackrock, Clonleigh, Lifford. Source: Internet
This attitude resulted in his being rusticated for one term, when he nonchalantly returned to college late from a trip to Greece with Prof. Mahaffy. Source: Internet
Ellmann (1988:26) For his part, Mahaffy boasted of having created Wilde; later, he named him "the only blot on my tutorship". Source: Internet