'Canuck' definitions:

Definition of 'Canuck'

From: WordNet
noun
Informal term for Canadians in general and French Canadians in particular

Definition of 'Canuck'

From: GCIDE
  • Canuck \Ca*nuck"\, n.
  • 1. A Canadian. [Slang] [1913 Webster]
  • 2. A small or medium-sized hardy horse, common in Canada. [Colloq.] [1913 Webster] Canular Canula