What does «desgañotar» mean in Spanish?

To cut someone's gaznate or gañote (throat).

♦ Used in: Dominican Republic - Mexico - Peru - Puerto Rico
To wring the neck of an animal or person.

♦ Used in: Dominican Republic - Honduras - Nicaragua
To remove or dismiss someone from his or her position.
Crying a lot.

♦ Used in: Dominican Republic
(desgañotarse) Desgañitarse (to shout at the top of one's lungs // to become voiceless).

♦ Used in: Colombia - Dominican Republic - Honduras - Venezuela

Examples of use in Spanish: "grité hasta desgañotarme".
(desgañotarse) To burst out laughing; to laugh out loud.

♦ Used in: Dominican Republic