Audultery

The act of listening to a new audiobook while you were still listening to another

I had to pull the plug on his/her audultery when he started listening to me faithfully every day but now I find some other floozy has his ear.

Audultery by Nountinence August 14, 2019

audulatio

Similar to fellacio, except with the use of the ear rather than the mouth.

"My girlfriend performed great audulatio on me last night."

audulatio by Justn D October 23, 2005

Audulty 

To behave maturely and in an orderly fashion. To be audulty is to be proper and is the pinnacle of adulthood.

George, you are being very audulty today.

Audulty by U-no-meme March 5, 2018