Top Definition
The occurrence of temporarily forgetting something that's in the back of your mind, somewhere. An embarrassing situation encountered when required to remember somebody’s name or when you’re a quiz show contestant.
Oh man! I thought a phrase to look up on UD earlier, but now that I'm on the site I can’t remember what the hell it was. Damn mental blank!
by Šteggs September 23, 2007
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.