the blood of a duck; or also the smell of a duck that you usually get on your person from duck hunting for several hours. also when you nail a duck and he goes down on the first gunshot. per Jacob
Man you got duck mustard all over you.
You mustard his azz.

by Jake Joy November 24, 2007

4 Words Related to duck mustard

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×