Auntying

Auntying is when you’re an extremely cool aunt when babysitting.

Person 1: What’s she doing?
Person 2: She’s auntying.

Auntying by Mimsf June 19, 2020

Aunting 

The act(s) of being an aunt, usually in an awesome way.

My nieces and I spent the day dressed as fairies in the park, went swimming with dolphins, and now we’re on our way to paint some pottery before an ice cream dinner. I’m aunting so hard right now.

Aunting by Diti Moonbeam November 23, 2018

auntling 

the child of your aunt.

about half of my cousins are auntlings.

auntling by it wath ich August 28, 2020