The practice of tongue mutilation is a method of punishment and torture, usually enforced to render the victim mute and unable to spread certain tales or information.
A tongueless person is disadvantaged by being rendered mute, and can therefore tell no tales. Removal of the tongue can be done out of cruelty, punishment, torture, or vengeance. The mere threat to rip out tongues can be effective. Tongues can be torn out with hot pincers or cut out with a blade.
King Aerys II Targaryen had Ser Ilyn Payne's tongue ripped out with pincers as punishment for claiming that Lord Tywin Lannister, the Hand of the King, was the one who truly ruled the Seven Kingdoms.
A Feast for Crows
Victarion Greyjoy espies the Silence and is disturbed to note that her motley crew of mutes and mongrels speak no word as the Iron Victory sails near.  Victarion later confides his doubts regarding Euron Greyjoy to the tongueless dusky woman.
Lord Robert Arryn complains about Marillion's singing and says to Alayne Stone that her supposed father, Lord Petyr Baelish should have cut out the imprisoned singer's tongue. Alayne thinks to herself that Marillion needed his tongue so that he could confess to the murder of Lady Lysa Arryn.
The normally placid King Tommen I Baratheon becomes furious when his mother says she would gladly have Margaery Tyrell's tongue torn out. To punish him she orders that Tommen is to whip Pate and if His Grace refuses or protests, Qyburn is to be summoned to remove Pate's tongue. 
A Dance with Dragons
The Winds of Winter
|| Warning |
This information has thus far been released in a sample chapter for The Winds of Winter, and might therefore not be in finalized form. Keep in mind that the content as described below is still subject to change.
- Characters left alive with no tongue
- Bean - a crossbowman who claimed to have killed Syrax
- Falia Flowers – tongue torn out by Euron Greyjoy
- Grunt – lost his tongue for speaking carelessly in Roose Bolton's hearing
- Lelia Lannister – tongue torn out, lips, ears, eyelids removed by the Shrike
- King Harmund III Hoare - the deposed king's tongue was taken by the Shrike so he may never again speak "lies and blasphemies"
- Ser Ilyn Payne – tongue torn out by King Aerys II Targaryen
- Sandoq the Shadow - had his lips and tongue removed
- Ramsay Snow's maternal uncle – Roose Bolton cut out his tongue to silence him about Ramsay's birth
- Marla Sunderland, forced into exile after the Sistermen's Rebellion
- dusky woman – tongue torn out
- little birds – child spies with tongues removed
- crew of the Silence - Euron Greyjoy's infamous mutes
- envoy sent by Mance Rayder to Craster - Craster cut out his tongue
- wife, sons, and cousins of Ser Vaemond Velaryon - punished by Viserys I Targaryen
- Characters de-tongued and killed
- Brother Clement - tongue cut out by attackers during the raid on Saltpans, in mockery of his vow of silence
- Queen Ceryse Hightower - killed by Ser Maladon Moore and Ser Owen Bush
- KingHagon Hoare - before being hanged, suffered the same mutilations which had been done to Lelia Lannister
- Lords Rosby and Stokeworth, executed by Rhaenyra Targaryen
- Lady Serala of Myr - was burned alive, though her tongue was torn out first
- the Shepherd - tongue torn out and then burned by order of King Aegon II Targaryen
- a member of the Long Lances - Daario Naharis cuts out his tongue and feeds it to a yellow dog
- captain of the Ghiscari Dawn - had his tongue torn out for saying to Victarion Greyjoy that Daenerys Targaryen was dead, before being thrown overboard
- Characters who remove tongues
- Lord Roose Bolton
- King Euron Greyjoy
- Lord Captain Victarion Greyjoy
- Daario Naharis
- King Aegon II Targaryen
- King Aerys II Targaryen
- King Maegor I Targaryen
- Queen Rhaenyra Targaryen
- King Viserys I Targaryen
When you tear out a man's tongue, you are not proving him a liar, you're only telling the world that you fear what he might say.
I am not in the habit of being questioned by servants, Nan. Must I have your tongue out?
Lie to me, and I'll take your tongue.
- A Feast for Crows, Chapter 27, Jaime III.
- A Dance with Dragons, Chapter 56, The Iron Suitor.
- A Feast for Crows, Chapter 17, Cersei IV.
- A Dance with Dragons, Chapter 19, Davos III.
- A Dance with Dragons, Chapter 32, Reek III.
- A Feast for Crows, Chapter 29, The Reaver.
- A Storm of Swords, Chapter 45, Catelyn V.
- A Storm of Swords, Chapter 65, Arya XII.
- A Feast for Crows, Chapter 31, Brienne VI.
- The World of Ice & Fire, The Targaryen Kings: Viserys I.
- A Game of Thrones, Chapter 15, Sansa I.
- A Storm of Swords, Chapter 11, Jaime II.
- A Game of Thrones, Chapter 32, Arya III.
- A Feast for Crows, Chapter 18, The Iron Captain.
- A Feast for Crows, Chapter 23, Alayne I.
- A Feast for Crows, Chapter 36, Cersei VIII.
- A Dance with Dragons, Chapter 11, Daenerys II.
- A Dance with Dragons, Chapter 23, Daenerys IV.
- The Winds of Winter, The Forsaken
- Fire & Blood, The Dying of the Dragons - Rhaenyra Overthrown.
- The World of Ice & Fire, The Iron Islands: The Black Blood.
- Fire & Blood, The Lysene Spring and the End of Regency.
- Fire & Blood, The Reign of the Dragons - The wars of King Aegon I.
- A Clash of Kings, Chapter 23, Jon III.
- Fire & Blood, Heirs of the Dragon - A Question of Succession.
- Fire & Blood, The Sons of the Dragon.
- Fire & Blood, The Dying of the Dragons - Rhaenyra Triumphant.
- A Feast for Crows, Chapter 9, Brienne II.
- Fire & Blood, The Dying of the Dragons - The Short, Sad Reign of Aegon II.
- A Dance with Dragons, Chapter 63, Victarion I.
- A Clash of Kings, Chapter 15, Tyrion III.
- A Clash of Kings, Chapter 64, Arya X.
- A Storm of Swords, Chapter 53, Tyrion VI.
- A Dance with Dragons, Chapter 20, Reek II.