cun‧ni‧lin‧gus /ˌkʌnɪˈlɪŋɡəs/
noun [uncountable] technical[
Date: 1800-1900;
Language: Modern Latin;
Origin: Latin cunnus 'female sex organ' + lingere 'to lick']
the act of touching the female sex organs with the lips and tongue in order to give sexual pleasure ⇒
fellatio [TahlilGaran] Dictionary of Contemporary English ▲