1. noun. The sensation one gets while hearing a dramatic climax in music.\r
2. noun. The climax of musical excitement.\r
3. verb. To have an eargasm.
> 1. I nearly had an eargasm while listening to his performance of Rachmaninoff's Second Piano Concerto.
> 2. My favorite part of that piece is the eargasm.
> 3. When we listened to that music, did you eargasm?