Top Definition
Slow returning embarrassing memories/flashbacks from drinking too much the night before
"My hangover is awful and I keep getting cringe-worthy blithms. I'm so embarrassed!"

or "I've just had the worst blithm! Did I really dance on stage and snog the ugly DJ?!"

A Blithm Blithms can happen hours, days, weeks months and, in extreme cases, years after a drunken night.
by Megan Carr October 27, 2006
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.