Top Definition
A cooler way to say yesterday night in conversation.
"If today is Christmas... then Santa came yesternacht!"

I was on urban dictionary yesternacht, and I've got a word that is way easier to say than yesternight"
by Dan Milano December 04, 2005

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.