Top Definition
A very large blog post, particularly one in a blog which has been inactive for some time. Usually used in the phrase “to cough up a blogball”, by analogy with hairballs coughed up by cats.
Stacey musta been on vacation; she hasn’t posted anything for a month but today she coughed up a 10 k blogball with like a hundred pictures of her and a buncha random eurotrash.
by džeimz September 14, 2006

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.

×