1 definition by pseudonull

Top Definition
In short, killing a comment thread. This can occour many ways. A few examples are: going completely off-topic, posting a very long comment, or posting any comment that makes other commenters feel as if they just shouldn't add another comment. Comment bombs are often dropped by a thread killer.
Bob: "HAHA! Funny picture!"
Sarah: "Lol, I remember when this happened!! =)"
Jared: "I'm sorry, I just can't laugh at this right now. I'm so depressed."
Jared: "I feel so alone... Someone hold me"

Jared just went comment bombing.
by pseudonull June 26, 2009
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.