Top Definition
Noun |
1 Somebody with no social life and one that doesn't value their own time.

2 Someone who has no idea about anything and it's as if they live under a rock.
Guy 1: So have you seen the Hangover 2?

Guy 2: I didn't know there was a Hangover 1...

Guy 1: You're such a Cluster Child!
by anonymous v564654654 June 27, 2011

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.