Silver tongue

[Sonia]

is an expression used to describe a person who is able to clearly and effectively express themselves

[Britney]

someone who is good at cunnilingus (aka eating pussy)

[Tanya Shivari]

Is more used to define who has a clever way with words.Who has the skill to persue someone,or has facility to sweet talk woman.

[Hina Muqadas]

A real expression that has nothing to do with sex and existed long before Metal Gear Solid, unlike the other definitions these idiots have put up.

Having a silver tongue refers to someone having exceptional skills with lingustics, most often referring to a powerful/influential speaker.

[Luis Fok]

To be given oral sex from someone with a tongue piercing.

[Britney]

lesbian; dike; butch

[Raeanne Dimick]

the person who resurrecting characters from books

[Mark Zuckerberg]

Fictional word created by Revolver Ocelot.