GONNA Meaning of GONNA in English gon ‧ na /ˈɡɒnə, ɡənə $ ˈɡɒːnə, ɡənə/ BrE AmE spoken informal a way of saying ‘going to’:This isn’t gonna be easy. Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012