Someone who actually uses the Urban Word of The Day words in everyday talk. In doing so he/she sounds like a douche.
Husband: "Honey, I just played Russian Toilette, and lost"
Wife: "Don't be an Urban Dictionary Douche!"
Wife: "Don't be an Urban Dictionary Douche!"
by RocketPower10 March 14, 2011
Get the Urban Dictionary Douchemug.