Top Definition
When a person logged on to the social networking site Twitter uses the post and reply features so much within a short period of time, the service temporarily shuts down their tweeting privileges.
"Poor @{twitter-name}...been twittergrounded again for being so talkative."
by fjm00 January 29, 2009

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.