Top Definition
A mistake that leads to an unpleasant odor
"Man, I forgot to put on deodorant this morning. That was a mistank."
#stench #deodorant #stank #odor #smell #mistake
by That Mustache Thing March 25, 2010
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.

×