Top Definition
The kind of amnesia experienced when one takes the sleep-aid Ambien.
Guy: Dude why did you text me in a foreign language last night?

Girl: I have no idea...I must have Ambnesia. I have candy wrappers in my bed, also.
by GinaMarie November 02, 2008
5 Words related to Ambnesia

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.

×