human dictionary 

A person who knows the spellings meanings of most words, as in a word geek.

"Hey, look! There goes the Human Dictionary!"

human dictionary by LoriMina November 5, 2007

Human Dictionary 

A human dictionary is a human that every single word e.g. Ur english teacher

Ao m8, u know miss, shes such a human dictionary.

Human Dictionary by Ur nan#2 July 10, 2018

human urban dictionary 

When someone gets so bored,they do nothing but look at random definitions on urbandictionary.com to further increase their urban intellectualness.

Girl:Whats a wrapper taco?
Boy:When you eat multiple tacos over one wraper at taco bell and stuff all the fallen food into your face like it was its own taco.
Girl:dang,your like a human urban dictionary

human urban dictionary by Mr.CottonCandy January 13, 2011