Aunt‧ie /ˈɑːnti $ ˈæn-/
a name for the BBC, used humorously to suggest that it is not very exciting or that it treats people who receive its programmes as children to be educated and protected

[TahlilGaran] Dictionary of Contemporary English ▲

aunt‧ie , aunty /ˈɑːnti $ ˈæn-/ noun [countable] informal

1. an aunt:
Auntie Lou

2. used by children to address a woman who is a friend of their parents

[TahlilGaran] Dictionary of Contemporary English ▲