Walking dictionary 

A person who knows many vocabularies and their definitions.

Delphinia is a walking dictionary. She isn't satisfied unless she's shown off her wide range of vocabularies.

Walking dictionary by Nima Danesh June 10, 2013

Walking Pictionary

Someone who talks with their hands and uses other nonverbal cues more than using actual words to communicate.

After Donald lost his own mouth in a bet, he became a walking pictionary.

Walking Pictionary by who who, who who! April 18, 2010