Butter Voice 

Similar to "butter face" or broken down "but her face" as in everything is hot on a girl except her face...
This is when her face IS, in fact, hot also! BUT... her voice sucks.
It's high and whiny or it's low and gross, or it just all around sucks, doesn't match the hottness of the girl.

Basically put, simply said, the girl is very attractive, "but her voice" sucks..

Yeahyeah, hottie-hot-hot Evelyn got up in front of the class and I had never heard her talk before, turns out she is a butter voice...!!

Butter Voice by Klyde Frog May 13, 2009

The manga had better voices 

When A dub of anime is so trash, that people joke saying that the manga has better voices

This dub is horrible, The manga had better voices

The manga had better voices by Brachios August 3, 2021

buttervoice 

A girl with squeaky-annoying voice.

"Ma` got a banging body, but I can't stand with that buttervoice."

buttervoice by Nick July 17, 2003

Buttervoice 

A woman considered sexually attractive in both her facial features and body, but has a voice that sounds either manly, annoying, or torturous like nails on a chalkboard.

Kevin: Wow, Kimberly is one gorgeous, curvy blonde.
Jeff: True, but she sounds like a screeching seagull when she talks
Kevin: Yeah, she is kind of a buttervoice

Buttervoice by Fuckhead Farley June 7, 2024