Top Definition
A blashback occurs when you suddenly remember something from a night of power drinking where you blacked out.
Person A - "Holy shit! You literally drug me through the parking lot last night."
Person B - "I thought you didn't remember anything from last night?"
Person A - "Blashback, Dude. Blashback."
by samsquamch2 May 11, 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.