Top Definition
its a sauce used on Pho soup. usually found in chinatown. named feet sauce because when this sauce gets ratchet it smells remarkably like feet.
You need to use a lot of feet sauce on that pho.
by chinatownluv October 07, 2012

Free Daily Email

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

Emails are sent from We'll never spam you.